DO810单轴伺服
主要包括3.3v电压调整器及基准电压源、脉宽调制器(PWM)、驱动逻辑、推挽式驱动器、欠压关断电路、限流电路、电流检测电路。UCD8220/8620可运行在峰值电流模式或电压模式，不仅能对极限电流进行编程，还输出一个能受主控制器监控的极限电流数字标志。UCD8220/8620的时序工作波形如图3所示。
数字信号处理器(DSP)
UCD9501是TI公司专为数字电源系统配套的数字信号处理器，其同类产品还有TMS320F2808，TMS320F2806。它们内部主要包含100MHz的32位CPU、时钟振荡器、3个32位定时器、看门狗电路、内部/外部中断控制器、SCI总线、SPI总线、CAN总线及I C总线接口、l2路PWM信号输出、系统控制器、16通道12位。ADC、16K×16 Flash、6K×16 SARAM、1K×16ROM。它采用标准的3.3v输入/输出接口，与UCD8K系列兼容。利用Power PADTM HTSSOP，和QFN软件包可进行编程。
电路设计
智能化数字电源系统可由PWM、电源驱动器、DSP、接口电路、显示器和键盘6部分组成。系统框图如图4所示。
交流电压经过整流滤波后获得的+36～72 v直流输入电压U1，接高频变压器的初级绕组;还经过R1、R2分压后，分别接UCD9501的模拟输入端AN1及AN2。初级绕组的另一端接功率MOSFET。R3为限流电阻。R4为电流检测电阻。偏置绕组的输出电压通过VD1、C1整流滤波后得到+12v的直流偏压，接UCD7100的电源端(UDD)。UCD7100输出的3.3 v电压为UCD9501提供电源。次级整流滤波电路由VD2、L和C2组成，VD3为续流二极管，UD为直流输出电压。从UCD9501输出的脉宽调制信号(PWMA)送至UCD7100的IN端。UCD7100的极限电流标志端(CLF)接UCD9501的中断端(INT)，极限电流设定端(ILIM)接UCD9501的GMTR端。利用光耦隔离放大器可将输出级与输入级进行隔离。
当UDD=12V，UCD7100的负载电容CLOAD=10nF,开关频率f=300kHz时，偏置功耗为P=CLOADUDD2=10nF*(12v)2*300kHz=0.432W。偏置电流I=P/UDD=0.432W/12V=0.036A。
若采用UCD7201，则可驱动两只外部功率MOSFET。此外还可用UCD9501和UCD8620组成数字电源系统。
结语
数字电源系统具有高集成度、高性价比、电源管理功能完善、外围电路简单、能面向用户设计等优点，为实现智能化电源系统的优化设计创造了有利条件。
伺服控制是为满足某种目的，产生运动和对物体运动进行控制是我们人类重要的活动之一。伺服控制是对物体运动的位置、速度及加速度等变化量的有效控制。
Alpha Wire 9803C Coaxial Cable RG-59/U 500-Ft
Alpha Wire 9316 RG316/U 50 Ohm Coax 26 AWG - 100 FT Roll
ALPHA WIRE 9316 BR005 CABLE, COAXIAL, RG-316/U 750ft. Approx
Alpha Wire 9178B RG-178 B/U Coax Wire 50Ω Teflon® 500'
Alpha Wire 9178B RG-178 B/U Coax Wire 50Ω Teflon® 1000'
Alpha Wire 9178B At Least 900 ft. RG-178 B/U Ohms 0.12 TFE INS Braided SC Shield
Alpha Wire 9178B 1000 ft. RG-178 B/U Ohms 0.12 TFE INS Braided SC Shield
ALPHA WIRE 9174 9174
ALPHA WIRE 9174 9174
ALPHA WIRE 9062A-100 9062A100
ALPHA WIRE 9058X-1000 9058X1000
ALPHA WIRE 9058A-30 9058A30
Alpha Wire 86705CY Multi-Paired Cable 22AWG 5PR Shielded. Brand ! 100 Feet!
ALPHA WIRE 86406CY 86406CY
Alpha Wire 85005 Instrumentation Cable AWG 20/5 XTRAGUARD(R) Control Cable 500ft
Alpha Wire 85005 Instrumentation Cable AWG 20/5 XTRAGUARD(R) Control Cable 100ft
ALPHA WIRE 83653 002100 RED COLOR 300V 3 CONDUCTOR CABLE SOLD BY THE FOOT
ALPHA WIRE 820198 CABLE, 20 FT, CONNECTOR 4 PIN FEMALE, 90º, 300 V
ALPHA WIRE 811823 811823
Alpha Wire 810245 - Analogous 5450/4 - 14 Gauge 4 Cond
Alpha Wire 8 Conductor 20 AWG Stranded Tin Coated Copper Wire Approx 450 Ft
Alpha Wire 784 BK078, AC Power Supply Cords, Plug Only, 12 FT, Black
Alpha Wire 7614/4 - 14 Gauge 4 Conductor - 500 Feet
ALPHA WIRE 75C TYPE CM2493 WITH AMPHENOL MS3106F18-1P 10 PIN ENDS
ALPHA WIRE 707/2 7072
Alpha Wire 7036 12Awg Stranded TC Blue 500FT Plus (Partial Roll)
ALPHA WIRE 69440-016 69440016
ALPHA WIRE 664/2 6642
Alpha Wire 6415 shielded, 4-Pair 24AWG TC (7/32)
Alpha Wire 6388 SL005 12 Pairs Shielded AWG 24 Computer Cable 25 Feet
Alpha Wire 6388 SL005 12 Pairs Shielded AWG 24 Computer Cable 100 Feet
ALPHA WIRE 6387-9PR 63879PR
ALPHA WIRE 6387 6387
Alpha Wire 633 BK078, 602-633-25-BK, AC Power Cords 16AWG 3/C Unshield 10FT
ALPHA WIRE 6059/27C SHIELDED MULTIPAIR Audio CABLE - 27PR 100FT+
ALPHA WIRE 6054C-24IN 6054C24IN
ALPHA WIRE 6054C 6054C
ALPHA WIRE 6054C 6054C
Alpha Wire 6033C SL005 20/ AWG 20 Wire 100'
ALPHA WIRE 6032C-2PR 6032C2PR
ALPHA WIRE 6032C 6032C
ALPHA WIRE 6032C 6032C
ALPHA WIRE 6025C-FT 6025CFT
ALPHA WIRE 6012C-FT 6012CFT
ALPHA WIRE 6012C 6012C
ALPHA WIRE 600V CONTROL CABLE F16022RW
ALPHA WIRE 5U-AWM-2587 5UAWM2587
Alpha Wire 5951 Yellow 1000 feet. Brand !
Alpha Wire 5909/15C Alpha Communication and Control Cable - 300 V UL 2464 Foil S
Alpha Wire 5859/10 BLACK 100'
ALPHA WIRE 5858 WHITE RECOGNISED 1213 AWM 16AWG TYPE E 200c 600v LENGTH 30.5m
ALPHA WIRE 5858 GREEN RECOGNISED 1213 AWM 16AWG TYPE E 200c 600v LENGTH 30.5m
ALPHA WIRE 5858 BLACK RECOGNISED 1213 AWM 16AWG TYPE E 200c 600v LENGTH 30.5m
ALPHA WIRE 5855-GR005 5855GR005
ALPHA WIRE 5854/7 RD005 HOOK-UP WIRE, 100FT, 24AWG, CU, RED - Damaged Plastic
ALPHA WIRE 5852-YL005 5852YL005
ALPHA WIRE 5852-OR005 5852OR005
ALPHA WIRE 5851 5851
ALPHA WIRE 58413 58413
ALPHA WIRE 56166B1801 56166B1801
Alpha Wire 5539/12 - 16 Gauge 12 Conductor - 1000 Feet
ALPHA WIRE 5529/19 552919
ALPHA WIRE 5527 5527
ALPHA WIRE 5522-SL005 5522SL005
ALPHA WIRE 5522 5522
Alpha Wire 5517 SL005 Slate Cable 20/7 AWG 20; 85 Feet
ALPHA WIRE 5493C 5493C
Alpha Wire 5478C 24AWG TC Shielded Cable, 100 FT
Alpha Wire 54760 H1 6PR/24 AWG *FREE SHIPPING*
ALPHA WIRE 5473C 5473C
ALPHA WIRE 5473C 5473C
Alpha Wire 5472C Instrumentation Cable AWG 24 2 Pairs CM Shielded, 65 Feet
ALPHA WIRE 5464C 5464C
ALPHA WIRE 5430/9 54309
ALPHA WIRE 5430/7-SL005 54307SL005
ALPHA WIRE 5430/7 54307
ALPHA WIRE 5430/5 54305
ALPHA WIRE 5430/4 54304
ALPHA WIRE 5430/2 54302
ALPHA WIRE 5410/3-SL001/FT 54103SL001FT
ALPHA WIRE 5390C 5390C
ALPHA WIRE 5388C-SL002-FT 5388CSL002FT
ALPHA WIRE 5388C-SL002-FT 5388CSL002FT
ALPHA WIRE 5388C-SL002-FT 5388CSL002FT
Alpha Wire 5303 Cable - No Box
ALPHA WIRE 5199/25C 519925C
ALPHA WIRE 5168C 8C/18AWG XTRA GUARD 1 SHIELDED 75 C ( 100ft )
ALPHA WIRE 5166C 5166C
ALPHA WIRE 5162C 5162C
Alpha Wire 5129/11C-SLATE-100 Price per 1 ft
Alpha Wire 5129/11C-SLATE-100 100ft Spool
Alpha Wire 5076C
Alpha Wire 5056C 20AWG TC Shielded Cable, 80 FT
ALPHA WIRE 5020-25C 502025C
Alpha Wire 5010/20C, 22/20C CM/CMG AWG 22 Wire, 20 Conductors Xtra-Guard® 100FT
ALPHA WIRE 50 CONDUCTOR 28AWG UNSHIELDED FLAT CABLE 3585/50 100FT
ALPHA WIRE 45470/25 20/25C SHLD CABLE XTRA-GUARD Mining Instrumentation 250 Feet
ALPHA WIRE 422207 22AWG 7/30 HOOKUP WIRE 300V RED 5000FT FREE SHIPPING
ALPHA WIRE 392240 392240
ALPHA WIRE 3585/50 358550
Alpha Wire 3583/50 Flat Cable 28 AWG 300V 50 Conductors 8.11 lbs
ALPHA WIRE 3583/24-100 358324100
ALPHA WIRE 3583/10-FT 358310FT
ALPHA WIRE 3583/10 358310
ALPHA WIRE 3581/50 358150
ALPHA WIRE 3581/26 358126
ALPHA WIRE 3581/14-SL005/43F 358114SL00543F
ALPHA WIRE 3580-20 358020
ALPHA WIRE 3580-10 358010
ALPHA WIRE 3580/9-SL005-FT 35809SL005FT
ALPHA WIRE 3580/50 358050
Alpha Wire 3580/40 Flat Cable 28 AWG Style 2651 VW-1 4lbs
ALPHA WIRE 3580/37 358037
ALPHA WIRE 3580/26-SL005 358026SL005
ALPHA WIRE 3580/26-SL005 358026SL005
ALPHA WIRE 3580/26 358026
ALPHA WIRE 3580/25 CONDUCTOR FLAT CABLE 100 FT BOX
Alpha Wire 3580/16 Grey (with Red stripe) Flat Cable 16COND 28AWG 80+ feet
ALPHA WIRE 3580/14-FT 358014FT
ALPHA WIRE 3551/16-32F 35511632F
ALPHA WIRE 3550/14 355014
ALPHA WIRE 3532/7 ALPHA-E
ALPHA WIRE 3531/7-FT 35317FT
ALPHA WIRE 3430 3430
ALPHA WIRE 3420 3420
Alpha Wire 3320 28Awg Stranded 20 conductor shielded 30ft
ALPHA WIRE 3304 SL001 960FT LENGTH MULTI-CONDUCTOR CABLE 28AWG 4C SHIELDED
Alpha Wire 33' WEQ9943 C2156-212-F00 Type CM or AWM 2454 Xtra Guard
ALPHA WIRE 3251 3251
ALPHA WIRE 3223 3223
ALPHA WIRE 3223 3223
ALPHA WIRE 3212 3212
Alpha Wire 3081-28 10Awg Green/yellow 600V Stranded copper 1000FT
Alpha Wire 3081 Red 1000' 10 AWG (105/30) TC--VW-1 SPOOL
Alpha Wire 3079 14 AWG Brown Wire. Brand ! 100 Feet!
Alpha Wire 3077 GY001 16AWG Cable, 1000 FT
ALPHA WIRE 3075, BLUE 18AWG (16/30) WIRE SPOOLS @ 100 FT, QTY.2
Alpha Wire 3075 18/1TC 18 awg Yellow Hook Up Wire 600V 105C MTW CSA TEW UL /20ft
Alpha Wire 3075 18/1TC 18 awg White/Yellow Hook Up Wire 600V 105C MTW TEW /20ft
Alpha Wire 3075 18/1TC 18 awg White Hook Up Wire 600V 105C MTW TEW UL 1015 /20ft
Alpha Wire 3057 Hook-Up Wire 16 AWG Yellow Color 800+ Feet -
Alpha Wire 3057 Hook-Up Wire 16 AWG Green Color 800+ Feet -
Alpha Wire 3057 BR005 Brown Hook-Up Wire 100ft
Alpha Wire 3057 BR005 Brown Hook-Up Wire 1000ft Spool
ALPHA WIRE 3055/1-RD005 30551RD005
Alpha Wire 3055 WH/BROWN (1000 Ft) 300V, 18AWG Wire on Spool*
Alpha Wire 3055 Series Hook-up Wire - Mouser Electronics 1000 FT VIOLET 18 AWG
Alpha Wire 3055 Hook-Up Wire 18 AWG Green Color 800+ Feet -
Alpha Wire 3055 Hook-Up Wire 18 AWG Brown Color 800+ Feet -
Alpha Wire 3051 - Hook-Up Wire, 100FT, 22AWG CU, (Black) -
ALPHA WIRE 299 299
ALPHA WIRE 298SV001 298 SV001 BUS BAR WIRE TINNED COPPER 22 AWG
ALPHA WIRE 286SV005 286 SV005 BUS BAR WIRE TINNED COPPER 14 AWG
ALPHA WIRE 2853/1GRN 28531GRN
ALPHA WIRE 2853/1BLK 28531BLK
ALPHA WIRE 2821/6 SHIELDED MULTICONDUCTOR CABLE, 6 Cond, 24AWG 1000ft. SPC
Alpha Wire 25279/19 19 Pairs AWG 24 Shielded Mining Instrumentation Cable 500 FT
Alpha Wire 25279/19 19 Pairs AWG 24 Shelded Mining Instrumentation Cable Per FT
Alpha Wire 25154 BK199 XG2 20AWG 7/28 4C FOILBRAID bulk spool 1230ft.
Alpha Wire 25129 SupraShield Extragard2-Extreme Performance/Environments 9 pairs
Alpha Wire 25125 5 twisted pair 22Awg Xtra-Guard 250ft
Alpha Wire 25002 22 (7/30) AWG 2 Conductor Electronic Cable 1000 FT
ALPHA WIRE 2471-100 2471100
ALPHA WIRE 2466C 2466C
ALPHA WIRE 2413C 2413C
ALPHA WIRE 2413C CONNECTOR CABLE 20 AWG 25FT ***XLNT***
ALPHA WIRE 2412C-4 2412
Alpha Wire 2411C Wire 300V 20AWG 2 Elements Multi-Conductor
ALPHA WIRE 2411C 2411C
Alpha Wire 24 AWG 600 Volt Blue 100 Feet Part#-3070
ALPHA WIRE 227776 227776
ALPHA WIRE 2254 2254
ALPHA WIRE 2213C 2213C
ALPHA WIRE 2212C 2212C
ALPHA WIRE 2211C 2211C
Alpha Wire 22/6 Wire CMG FT4 22 AWG 6-Conductor *Approx 253ft* Surplus
ALPHA WIRE 2174 **NNB**
ALPHA WIRE 200-417 200417
ALPHA WIRE 196368 196368
Alpha Wire 1953/3T 65/34 SJT 16 AWG Portable Cordage Approx 69 FT
ALPHA WIRE 1953/3-15 1953315
Alpha Wire 1934/3 BK003 18AWG BC EPR INS CPE JKT, Unshielded Cable, 250 FT
Alpha Wire 1933/3 16AWG 3C UnShielded Black Cable. Brand ! 250 Feet!
ALPHA WIRE 1898/4C 18984C
ALPHA WIRE 1896C-SL950 1896CSL950
Alpha Wire 1896/4C 20AWG Cable, 150 FT
Alpha Wire 1858/19 Green 16 AWG Wire (Est. 50 ft)
Alpha Wire 1851-Yell PN: 001991 PVC Insulated Wire. 100 Feet. Old Stock
Alpha Wire 1851-Wht, PN: 001983 PVC Insulated Wire. 100 Feet. Old Stock
Alpha Wire 1851-GRN, PN: 001989 PVC Insulated Wire. 100 Feet. Old Stock
Alpha Wire 1851-Blue PN: 001993 PVC Insuated Wire. 100 Feet. Old Stock
ALPHA WIRE 185-0035 1850035
ALPHA WIRE 18 AWG 3055 Green Yellow - Machine, Tool, Equipment, Wire & Cable
Alpha Wire 1761 3 Pin Male/Female
ALPHA WIRE 1723 1723
Alpha Wire 1705 ROHS 24 AWG 1000' SLATE
ALPHA WIRE 163970 163970
ALPHA WIRE 1636 ( 3 FEET ) RED ALPHAWIRE 18 AWG W/ RUBBER INSULATION NSNP
ALPHA WIRE 16 AWG 3C P/N 5646B1601 TYPE TC SHIELDED 16/3 WIRE 525FT
ALPHA WIRE 16 AWG 3/C SJO 1FT RETRACTABLE POWER CORD # 658 NSN: 6150-01-225-2167
ALPHA WIRE 1563 1563
Alpha Wire 1561/24-X10 24AWG Red Wire 1000FT
Alpha Wire 1561 22 AWG Solid Wire PVC Insulated 80 C 1000 V 100 FT-Red
Alpha Wire 1561 22 AWG Solid Wire PVC Ins 80 C 1000 Volt 100 Ft-Blue
Alpha Wire 1561 22 AWG Solid Wire MIL-W-76B Type MW 80 C 1000 V 100' White
Alpha Wire 1561 22 AWG Solid Wire MIL-W-76B 100 Ft-Black 80 C 1000 V
ALPHA WIRE 1555-RD005 1555RD005
Alpha Wire 1555 18/1TC 18awg Tinned Hook Up Wire Slate 1000V 80C MIL-W-76B /20ft
Alpha Wire 1553 20 AWG MIL-W-76B Type MW Stranded Wire 80 C 1000 V 100 Ft-Green
Alpha Wire 1551 22 AWG Stranded Wire PVC Ins 80 C 1000 V 100 Ft-Black
Alpha Wire 1551 22 AWG MIL-W--76B Type MW Stranded Wire 80 C 1000 V 100 Ft-Red
Alpha Wire 1551 22 AWG MIL-W-76B Type MW Stranded Wire 80 C 1000 V 100 Ft-Green
Alpha Wire 1299/15C 22 AWG 15-Conductor Foil Shielded Cable Type CL2 100 Ft
Alpha Wire 1297C SL005 22/7C AWG 22 Wire 100'
Alpha Wire 1297C SL 22/7C AWG 22 Wire 50'
Alpha Wire 1297C SL 22/7C AWG 22 Wire 400'
Alpha Wire 1297C SL 22/7C AWG 22 Wire 200'
Alpha wire 1234, 500 feet, 3/4" tinned copper flat braid
ALPHA WIRE 123207 123207
ALPHA WIRE 1219-15C 121915C
Alpha Wire 1219/10C 31" with Two 10-pin Female Connectors
ALPHA WIRE 1214C-75FT 1214C75FT
ALPHA WIRE 11852 BLACK 28 AWG
ALPHA WIRE 1181/20C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 20 CORE CABLES
ALPHA WIRE 1181/15C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 15 CORE CABLES
Alpha Wire 1180C SL002 10 Conductor 22 AWG Gray Unshielded 10-22 100' Feet
ALPHA WIRE 1180C 1180C
Alpha Wire 1179C, 9C/22 75C 9 (UL) TYPE CM OR AWM 2576 Cable 100FT
ALPHA WIRE 1179-C 1179C
Alpha Wire 1176C SL002, 6 COND 22 AWG UNSHLD Multicond Cable 500 FT
ALPHA WIRE 1173C 1173C
Alpha Wire 1173C Multiconductor Cable, Unshielded; 3; 22AWG; 7 x 30; 0.17 inPVC
ALPHA WIRE 1172C 1172C
ALPHA WIRE 100FT OF TINNED COPPER FLAT BRAID 1 3/8" WIDTH APPROX 5AWG ~
Alpha Wire 100 Feet Slate Hook-Up Wire 3079 *BRAND & FREE SHIPPING*
ALPHA WIRE 100' FEET ROLL ZIPPER TUBING INSULATION SLEEVING 1/2" INCH
ALPHA WIRE 10 PIN M/F 22 AWG CABLE 6012C
Alpha Wire ½” Liquid Tight Connector Lot Of 3
ALPHA WIRE 05-W1678-03 05W167803
Alpha Wire #30 gage, 100 feet reel
Alpha Wire #298 22WG Tinned Copper 1000ft
ALPHA WIRE #1896C UNSHLD 3 COND 20AWG 500 feet
Alpha Wire #1702 Communication Control Cable - 20"
ALPHA WIRE #1177C 500 FEET
ALPHA WIRE # 1898/9C 100 FEET
ALPHA WIRE - PVC1058 BLACK 100 FT - TUBING, PVC 3.38MM 30.5M BLACK
ALPHA WIRE - PVC1056 BLACK 100 FT - TUBING, PVC 4.22MM 30.5M BLACK
ALPHA WIRE - PVC1054 BLACK 100 FT - TUBING, PVC 5.28MM 30.5M BLACK
ALPHA WIRE - PVC1053/8 BLACK 100 FT - TUBING, PVC 9.52MM 30.5M
ALPHA WIRE - PVC1053/4 BLACK 50 FT - TUBING, PVC 19.05MM 15.2M
ALPHA WIRE - PVC10514 BLACK 100 FT - TUBING, PVC 1.68MM 30.5M
ALPHA WIRE - PVC10514 BLACK - TUBING, PVC, 1.68MM, 30.5M
ALPHA WIRE - PVC10511 BLACK 100 FT - TUBING, PVC 2.41MM 30.5M
ALPHA WIRE - PVC10511 BLACK - TUBING, PVC, 2.41MM, 30.5M
ALPHA WIRE - PVC1051/2A BLACK 100 FT - TUBING, PVC 12.77MM 30.5M
ALPHA WIRE - PIF240 2 100 FT - SLEEVING, FIBREGLASS 6.68MM 30.5M
ALPHA WIRE - M16878/17-24-4C STR TNC PVC 424 Feet
Alpha Wire - Heat Shrinking Tubing - Clear - 1 inch - FIT 221-1 CLR 250 FT
ALPHA WIRE - COMMUNICATION CABLE - AMPHENOL 117 CONNECTOR/DE-9S MOUNT/9 PIN M/F
ALPHA WIRE - BK088 - CABLE LACING CORD, 162
ALPHA WIRE - B966031 - CABLE, 18AWG, 3 PAIR, PER M
ALPHA WIRE - B964052 - CABLE, 22AWG, 5 PAIR, PER M
ALPHA WIRE - B964031 - CABLE, 22AWG, 3 PAIR, PER M
ALPHA WIRE - B964022 - CABLE, 22AWG, 2 PAIR, PER M
ALPHA WIRE - B963042 - CABLE, 24AWG, 4 PAIR, PER M
ALPHA WIRE - B963031 - CABLE, 24AWG, 3 PAIR, PER M
ALPHA WIRE - B963024 - CABLE, 24AWG, 2 PAIR, PER M
ALPHA WIRE - B963023 - CABLE, 24AWG, 2 PAIR, PER M
ALPHA WIRE - B963022 - CABLE, 24AWG, 2 PAIR, PER M
ALPHA WIRE - B962023 - CABLE, 26AWG, 2 PAIR, PER M
ALPHA WIRE - B961043 - CABLE, 28AWG, 4 PAIR, PER M
ALPHA WIRE - B957031N - CABLE, 16AWG, 3 CORE, PER M
ALPHA WIRE - B957024 - CABLE, 16AWG, 2 CORE, PER M
ALPHA WIRE - B954041 - CABLE, 22AWG, 4 CORE, PER M
ALPHA WIRE - B953152 - CABLE, 24AWG, 15 CORE, PER M
ALPHA WIRE - B953082 - CABLE, 24AWG, 8 CORE, PER M
ALPHA WIRE - B953043 - CABLE, 24AWG, 4 CORE, PER M
ALPHA WIRE - B953041 - CABLE, 24AWG, 4 CORE, PER M
ALPHA WIRE - B953034 - CABLE, 24AWG, 3 CORE, PER M
ALPHA WIRE - B952044 - CABLE, 26AWG, 4 CORE, PER M
ALPHA WIRE - B951042 - CABLE, 28AWG, 4 CORE, PER M
ALPHA WIRE - B951034 - CABLE, 28AWG, 3 CORE, PER M
ALPHA WIRE - B951033 - CABLE, 28AWG, 3 CORE, PER M
ALPHA WIRE - B951024 - CABLE, 28AWG, 2 CORE, PER M
ALPHA WIRE - 86402CY - DATA CABLE, 28AWG, SCRN, 2PAIR, PER M
ALPHA WIRE - 86401CY - DATA CABLE, 28AWG, SCRN, 1PAIR, PER M
ALPHA WIRE - 86112CY - DATA CABLE 26AWG, SCRN 12CORE, PER M
ALPHA WIRE - 86102CY - DATA CABLE 26AWG, SCRN 2CORE, PER M
ALPHA WIRE - 86003CY - DATA CABLE 28AWG, SCRN 3CORE, PER M
ALPHA WIRE - 6715 WH005 - WIRE, ECO, 18AWG, WHITE, 30.5M
ALPHA WIRE - 6715 RD005 - WIRE, ECO, 18AWG, RED, 30.5M
ALPHA WIRE - 6715 OR005 - WIRE, ECO, 18AWG, ORANGE, 30.5M
ALPHA WIRE - 6715 GY005 - WIRE, ECO, 18AWG, GN/YL, 30.5M
ALPHA WIRE - 6715 BL005 - WIRE, ECO, 18AWG, BLUE, 30.5M
ALPHA WIRE - 6715 BK005 - WIRE, ECO, 18AWG, BLACK, 30.5M
ALPHA WIRE - 6714 WH005 - WIRE, ECO, 20AWG, WHITE, 30.5M
ALPHA WIRE - 6714 SL005 - WIRE, ECO, 20AWG, SLATE, 30.5M
ALPHA WIRE - 6714 RD005 - WIRE, ECO, 20AWG, RED, 30.5M
ALPHA WIRE - 6714 GY005 - WIRE, ECO, 20AWG, GN/YL, 30.5M
ALPHA WIRE - 6714 GR005 - WIRE, ECO, 20AWG, GREEN, 30.5M
ALPHA WIRE - 6714 BL005 - WIRE, ECO, 20AWG, BLUE, 30.5M
ALPHA WIRE - 6714 BK005 - WIRE, ECO, 20AWG, BLACK, 30.5M
ALPHA WIRE - 6713 WH005 - WIRE, ECO, 22AWG, WHITE, 30.5M
ALPHA WIRE - 6713 SL005 - WIRE, ECO, 22AWG, SLATE, 30.5M
ALPHA WIRE - 6713 RD005 - WIRE, ECO, 22AWG, RED, 30.5M
ALPHA WIRE - 6713 OR005 - WIRE, ECO, 22AWG, ORANGE, 30.5M
ALPHA WIRE - 6713 BR005 - WIRE, ECO, 22AWG, BROWN, 30.5M
ALPHA WIRE - 6713 BL005 - WIRE, ECO, 22AWG, BLUE, 30.5M
ALPHA WIRE - 6713 BK005 - WIRE, ECO, 22AWG, BLACK, 30.5M
ALPHA WIRE - 6712 RD005 - WIRE, ECO, 24AWG, RED, 30.5M
ALPHA WIRE - 6712 OR005 - WIRE, ECO, 24AWG, ORANGE, 30.5M
ALPHA WIRE - 6712 GR005 - WIRE, ECO, 24AWG, GREEN, 30.5M
ALPHA WIRE - 6712 BL005 - WIRE, ECO, 24AWG, BLUE, 30.5M
ALPHA WIRE - 6712 BK005 - WIRE, ECO, 24AWG, BLACK, 30.5M
ALPHA WIRE - 6711 YL005 - WIRE, ECO, 26AWG, YELLOW, 30.5M
ALPHA WIRE - 6711 WH005 - WIRE, ECO, 26AWG, WHITE, 30.5M
ALPHA WIRE - 6711 RD005 - WIRE, ECO, 26AWG, RED, 30.5M
ALPHA WIRE - 6711 OR005 - WIRE, ECO, 26AWG, ORANGE, 30.5M
ALPHA WIRE - 6711 BL005 - WIRE, ECO, 26AWG, BLUE, 30.5M
ALPHA WIRE - 6711 BK005 - WIRE, ECO, 26AWG, BLACK, 30.5M
ALPHA WIRE - 6710 YL005 - WIRE, ECO, 28AWG, YELLOW, 30.5M
ALPHA WIRE - 6710 RD005 - WIRE, ECO, 28AWG, RED, 30.5M
ALPHA WIRE - 6710 OR005 - WIRE, ECO, 28AWG, ORANGE, 30.5M
ALPHA WIRE - 6710 GY005 - WIRE, ECO, 28AWG, GN/YL, 30.5M
ALPHA WIRE - 6710 GR005 - WIRE, ECO, 28AWG, GREEN, 30.5M
ALPHA WIRE - 6710 BR005 - WIRE, ECO, 28AWG, BROWN, 30.5M
ALPHA WIRE - 6710 BL005 - WIRE, ECO, 28AWG, BLUE, 30.5M
ALPHA WIRE - 6710 BK005 - WIRE, ECO, 28AWG, BLACK, 30.5M
ALPHA WIRE - 5851 WH005 - WIRE, UL1213, 30AWG, WHITE, 30.5M
ALPHA WIRE - 5851 VI005 - WIRE, UL1213, 30AWG, VIOLET, 30.5M
ALPHA WIRE - 5851 RD005 - WIRE, UL1213, 30AWG, RED, 30.5M
ALPHA WIRE - 5851 OR005 - WIRE, UL1213, 30AWG, ORANGE, 30.5M
ALPHA WIRE - 5851 GR005 - WIRE, UL1213, 30AWG, GREEN, 30.5M
ALPHA WIRE - 5851 BK005 - WIRE, UL1213, 30AWG, BLACK, 30.5M
ALPHA WIRE - 5478C - 8 PAIR CONTROL CABLE 30.50M
ALPHA WIRE - 5476C - 6 PAIR CONTROL CABLE 30.50M
ALPHA WIRE - 5474C - 4 PAIR CONTROL CABLE 30.50M
ALPHA WIRE - 5473C - 3 PAIR CONTROL CABLE 30.5M
ALPHA WIRE - 5472C -2 PAIR CONTROL CABLE 30.50M
ALPHA WIRE - 5272C SI005 - CABLE, 24AWG, SCRN, 2PAIR 100 FT/ 30.5 Meters
ALPHA WIRE - 5136C SL001 - Multiconductor PAIRED CABLE
ALPHA WIRE - 5120C - CABLE 24AWG, SCRN 10CORE, PER M
ALPHA WIRE - 5118C - CABLE 24AWG, SCRN 8CORE, PER M
ALPHA WIRE - 5113C - CABLE 24AWG, SCRN 3CORE, PER M
ALPHA WIRE - 5016C - CABLE 24AWG, 6CORE, PER M
Alpha Wire – 45386 BK199 – 18 Gauge 6 conductor – BY THE FOOT -
ALPHA WIRE - 3310 - CABLE, SHIELDED, 28AWG, 10CORE, PER M
Alpha Wire - 3050 - Wire, Hook-Up 24 AWG 7/32, 0.016", 0.057", -40°C, 300V
ALPHA WIRE - 299/1 SV005 - WIRE, BUS BAR, 26AWG, 30.5M
ALPHA WIRE - 25113 - CABLE 24AWG, SCRN 3CORE, PER M
ALPHA WIRE - 25003 - CABLE 22AWG, 3CORE, PER M
ALPHA WIRE - 2466C SL005 - INDIVIDUAL SHIELD MULTIPAIR 4 CORES
ALPHA WIRE - 2461C 152.5M - 2461C 2 CORE SHIELDED CABLE 152.50M
ALPHA WIRE - 2461C - 2461C 2 CORE SHIELDED CABLE 30.50M
ALPHA WIRE - 2421C - 2421C FOIL SHIELDED 2 CORE CABLE, 152.50M
ALPHA WIRE - 1177C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 7 CORE CABLES
ALPHA WIRE - 1176C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 6 CORE CABLES
ALPHA WIRE - 1175C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 5 CORE CABLES
ALPHA WIRE - 1174C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 4 CORE CABLES
ALPHA WIRE - 1173C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 3 CORE CABLES
ALPHA WIRE - 1172C UNSHIELDED MULTICORE CABLE 30 METRES 100 FEET 2 CORE CABLES
Alpha Willson hard hat construction U.S.A. GEUPEL DEMARS safety head protection
Alpha WHM/cPanel Account United Kingdom 12 Months
Alpha Wet Electric Polisher for Stone - AWP 158
Alpha Wet Blade Cutting Kit for Grinders
ALPHA WB67172 4 X 5/8-11 BRASS WIRE CUP WHEEL(AA4479-1)
ALPHA W-10 Comprehensive Full-Line Catalog
Alpha V-Drive Servo Worm Gear VDS 063 MF1 16 041 AF
Alpha VDH-080-MF1-16-151-0G 16:1 Ratio V-Drive Right Angle worm Gear Box Reducer
Alpha VDH 063-MF1-28 -041-0G1 Getriebe
ALPHA VACULOY SOLDER SMG 63/37 2.24 LB
ALPHA VACULOY SOLDER 4.4 LB BAR
ALPHA VACULOY Smelting SOLDER BAR 2+lbs 45/55 13 1/4" Long Soldering No Reserve
Alpha Vaculoy 63/37 Solder Bar 2.5 lb L00541115 *BRAND & FREE SHIPPING*
Alpha Vaculoy 63/37 Solder Bar 2.0 lb Each. * & FREE SHIPPING*
Alpha Unit Block Assembly for PTC DNA Engine Systems L2355
Alpha Unit Block Assembly for PTC DNA Engine Systems 384 Well Clean Piece
ALPHA UNIT BLOCK ASSEMBLY FOR PTC DNA ENGINE SYSTEMS
Alpha Unit Block Assembly for PTC DNA Engine System - 384
ALPHA UNIT BLOCK ASSEMBLY FOR PTC DNA ENGINE SYSTEM
Alpha unit block assembly DNA machine well block x 4
Alpha Ultracut GPM4578 4-1/2" X 7/8" Brazed Diamond Blade (NIB)
Alpha UL1007 3055-7 18Awg Brown Stranded Aprox 540ft
Alpha UL1007 3055-28 18Awg Green/Yellow Sranded AProix 1400ft
ALPHA TYPE: SP 100-MF1-10-031-000 GEAR REDUCER SP100MF110031000
ALPHA TYPE SK 075-MF1-10 -131-000 GEARBOX RATIO 10
ALPHA TYPE SK 060-MF1-1 -131-000 GEARBOX 20013040 RATIO 1
ALPHA TYPE GTS075-M01-010A03 GEARBOX 20011690 RATIO 10
Alpha Twincur edge polisher - Final Buff
ALPHA Trichter Einfüller Einfüllhilfe Einfüllen Einfülltrichter Kunststoff Ø15cm
Alpha TPR 10-MX2-31, Planetengetriebe i =31 ( Ratio 31 ) unbenutzt !!
Alpha TP110-MF2-91-060-000, Planetengetriebe, Planetar Gear Top !!!
Alpha TP010-MX2-31, Planetengetriebe i =31 ( Ratio 31 ) unbenutzt !!
Alpha Tools Allzweck-Boxen-Set- 3 in 1-Neu-OVP-Alubox
Alpha The Guaranteed Portland Cement How to Use It SC book 1923
Alpha tft 250 24 Teflon Tubing Natural Reel 1000ft
Alpha tft 250 24 Teflon Tubing Natural
Alpha TFT 250 #8 Teflon Tubing Natural (50 ft)
ALPHA Telecore XL-825 J-STD-004A ROL1 .032inch No Clean SOLDER 155522 NET.25 Lb
Alpha Telecore Plus Solder Roll #110060 63SN/37PB Diam 0.032" 1lb No Clean
Alpha Telecore Plus Solder Roll #110049 63SN/37PB Diam 0.015" 1lb No Clean
Alpha Telecom UT-3620B triple NT1
Alpha Telecom UT3620B Triple NT1
Alpha Telecom UT-3620B BASE ONLY
Alpha Telecom UT3620 Triple NT1
Alpha Telecom Triple NT1 w/ cable and power supply UT-3620B
ALPHA TELECOM TRIPLE NT1 UT-3620B
Alpha Telecom Quad/Triple NT1 Includes Cables & Power Supply 30 Day Warranty
Alpha Telecom Quad Triple NT1 UT-3620B
Alpha Telecom Quad NT1 w/ cable and power supply UT-4620B
ALPHA TELECOM INC UT620F 000162021805
ALPHA TELECOM INC UT620F 000162021805
ALPHA TELECOM INC UT620F 000162021805
Alpha Telcom UT620U NTI Business Office Network Termination Device Terminal
Alpha Tek Model: AT201 Relay. 120VAC / 12-32VDC. Contact: 5A 120VAC
alpha tek 692
ALPHA TECHNOLOGIES M5207 RELAY CONTROL BOX for 2000 SERIES RUBBER TEST EQUIPMENT
ALPHA TECHNOLOGIES FXM-2000 FXM2000
ALPHA TECHNOLOGIES EBP 48V EC EBP48AC W/33AHR BATTERY
ALPHA TECHNOLOGIES DUAL TEMPERATURE CONTROL/DISPLAY - WEST 6100 CONTROLS
ALPHA TECHNOLOGIES 88230-04 8823004
ALPHA TECHNOLOGIES 704-721-21-0026 XM2 COMM INVERTER MODULE ***NIB***
ALPHA TECHNOLOGIES 50310N-8 50310N8
Alpha Technologies 1/8" FNPT Slide Valve P/N 82660-02***FREE SHIPPING***
ALPHA TECHNOLOGIES 020-161-31 02016131
ALPHA TECHNLOGY 870000402 **NIB**
ALPHA TECHNLOGY 870000202 **NNB**
Alpha Technics Model 3000I Digital Precision Thermometer
ALPHA TECHNICS MODEL 3000I DIGITAL PRECISION THERMOMETER
ALPHA TECH Swivel Elbow, 90 Deg, 10mm Tube Size, Pack of 3, Grainger 1WUV1 -
ALPHA TECH Swivel Elbow, 90 Deg, 10mm Tube Size, Pack of 3, Grainger 1WUV1
Alpha Tech Manufacturing, Inc. 2020951-003 Cable, Autofill, External, Length 10
Alpha Tech 90 Degree Swivel Elbow 50110N-8-1/4 Pack of 5 - NIB -
Alpha Tech 90 Degree Swivel Elbow 50110N-10-1/4 Pack of 3 - NIB -
ALPHA TECH 189-022-10-001, P13210W1, D0213 BATTERY WARMING MAT 120V, 205 WATT
Alpha Tech 13x21" 189-022-10-001 P13210A1 120Volt 140 Watt Warming Mat
Alpha Systems Lab Controller Board, MBA-386-G, , WARRANTY
ALPHA SYSTEMS FPDRW401 8 CHANNEL ViDEO SEQUENCER iN BOX
Alpha Swift Fit Tube Fitting Kit 36 Pc 1/2" model 87861-09
Alpha Sweden Servonode Pos/Drive, 19913
Alpha Sweden Punch Ejector Assembly for CD/DVD molding machine
Alpha Sweden G14060 19612 Cable ()
ALPHA SWEDEN DRAW SPRING PART no. 19140 QTY 9
Alpha Sweden Card 23190 Mikcan I/O Driver 50800-1
Alpha Sweden 5732000 Heater Band 400 Volt 1300 W or 480 Volt 1872 W
Alpha Sweden 4333400 641944 Heater Band 480 Volt, 1300 W
Alpha SW/Atten PIN Diode, SMP1300-005, SOT-23, Qty.25
alpha support plat 2501609-0001
ALPHA STRP-25 WIRE STRIPPER
Alpha Stainless Steel Strainer Filter Parts Filtration Equipment
ALPHA SPK100-MF2-20 WINKELPLANETENGETRIEBE
Alpha SPK100 5:1 Servo Motor Drive 19mm Right Angle Speed Reducer
Alpha SPK 140-MX2-8-051-001 Gear Reducer Head 4000 RPM B5/B5 SPX140MX28051001
ALPHA SPK 140-MX2-12-051-001 GEAR REDUCER
Alpha SPK 140-MF3-100-131-000 Getriebe ungebraucht!
Alpha SPK 140-MF2-10-151 Gear Reducer
Alpha SPK 140-MF2-10-150-000 Gear Reducer
Alpha SPF200-M02-82-10 Planetary Gearbox ! WOW !
Alpha Spectra Gamma Detector -Tested -Fully Functional -Option for BNC Connector
ALPHA SPECTRA DETECTOR 515X12/1.125B
Alpha SP75-M2-20E, Planetengetriebe i =20 ( Ratio 20 ) unbenutzt !!
Alpha SP75-M1-7 Getriebe "Warranty"
Alpha SP75-M1-5, Übersetzung i = 5, Ratio 5
Alpha SP210-MF1-5-141-000 Planetary Gearbox ! WOW !
Alpha SP180-MF2-20 Gear Box Motor Head 20:1 Ratio, Lot #23
Alpha SP180-MF1-10-141 Gear Box Motor Head 10:1 Ratio, 4000 Max RPM Lot #22
Alpha SP180-MF1-10-141 Gear Box Motor Head 10:1 Ratio, 4000 Max RPM Lot #21
ALPHA SP140-MF1-7-111-000 GEAR REDUCER Ratio 7
ALPHA SP140-MF1-7 MOTOR **
ALPHA SP140-MF1-7 GEAR REDUCER
Alpha SP140-MF1-4 Gear Box Motor Head 4:1 Ratio, 4000 RPM Max, Lot #25
Alpha SP140-MF1-4 Gear Box Motor Head 4:1 Ratio, 4000 RPM Max, Lot #24
ALPHA SP140-IL 1-5 Ratio Motor Mounted Gear Reducer w/32mm OP Shaft
Alpha SP-100-MF2-50-121-000, 50:1 Gear Reducer, SP100MF250121000
Alpha SP100MF2-50-121-000 Gear Reducer ! !
Alpha SP100-MF2-28-121 Gear Reducer
Alpha SP100-MF2-16, Ratio = i = 16, Welle 16mm, Bohrung 24mm, unbenutzt
Alpha SP-100-MF1-7-121-000 Gear Head ! WOW !
Alpha SP100-MF1-5-131-000 Gear Box
Alpha SP100-MF1-10 021-000 Gear Head Ratio
Alpha Sp100-M2-50 Gear Reducer ! WOW !
豫公安备 41010502000017号