PCM-8000这货，就你配

PCM-8000这货，就你配
对于PC_BASE体系更要命的是低档X86的配套芯片都已停产，包括DRAM等，使大家想接着使用386、486、586都不可能了，（我一直很喜欢ICOP的M6117，可惜现在DRAM真是买不到新货，全吃库存了），除非使用旧芯片。同时现在intel和微软已完全放弃了向下兼容的规则，使PC_BASE存在的意义日益减少。没有哪家工控厂商都跟上这两位大佬的更新速度，当你的产品准备面市时，你会发现你使用的所有器件均已停产，你只能上二手市场去买拆机件。


在PC_BASE发展过程中大多数厂商都遇到了PC_BASE单体成本高、需要用户有较强的开发能力的问题，使PC_BASE的量很难做大，对厂商的技术支持的能力和要求很高。为此很多工控机的厂商都找到了像KW、infoteam、ISAGRAF、3S这样的软逻辑开发商，利用工控机或者PC104+IO板卡来组成一个控制平台，这种控制平台大的优点在于可以支持现有PC的各种资源，使监、控可以做在一体，缺点主要是从小型PLC来说，成本太高，从中大型PLC来说点数又太少，同时抗干扰和抗振动方面存在许多架构性问题。



Profacture SPI-99-287-003 Shuttle Interface PCB (SST-3) Tegal 99-287-003, 410384
ProMinent Fluid Controls - Sigma S2CAHK32002SST40000UDO1100 - 32002 SST
PROMINENT FLUID CONTROLS 4A1602SST000UD000000    4A1602SST000UD
Protection Controls SST30 Timer            
Protection Controls SST-90 Purge Timer
R119214 Chemglass CLS-1440-P53 SST Pitch Blade Impeller 6.5" W x 2.5" H Blade
Radio Wes - Dish Antenna Stabilizer Bars for 2' and 3' Dishes Model# SST-2/3
Rebuilt DRC Metric Transducer Encoder SST-10-M2-07A-S607 DRC3952 1080141
REGO FFG2003SST 303 STAINLESS NEEDLE VALVE 3/8 NPT           OLD STOCK
RELIUS SOLUTIONS Stainless Steel Utility Cart - 29.7"Wx17.7"D Shelf
Research Badger Meter Valve 1/2'' SST 1002GCS36SV03FEP36
Rexnord 114-130-4 TP 1874SSTK3.25 Top Plate 3/4" Wide SST Lot of 22
REXNORD LF1843SST1.2 TABLETOP CONVERYOR TOP PLATE LINK .500",          
Rice Lake Scales Survivor SST Thermal Printer (MIS2413)
RICHARD HG481U4131413 GAGE VALVE SST GRF INT 3/4" SIZE INLET OUTLET SZ 1/2" NIB
RIS ET-1215-SST-T10 CURRENT ALARM HI/LO TRIP FAILSAFE *           *
Robb Jack SST Blade 2.362 x .155 x 5/8
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STA1RRT-1G-1S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STA1RRT-1S-1S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STA2RRT-2G-2S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STA2RRT-2S-2S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STR1RRT-1G-1S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STR1RRT-1S-1S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STR2RRT-2G-2S (Each)
Roll-Thru Refrigerator Sst Front & Sides True Refrigeration STR2RRT-2S-2S (Each)
ROMAC INDUSTRIES INC. SST-7.00 X 3" 6.60 7.00 3 NSNB
Romac Stainless Steel Tapping Sleeve for HDPE SST-H-12.75 x 8" S.S.FLG $2,766.00
Romac Stainless Steel Tapping Sleeve for HDPE SST-H-8.63 x 6" D.I.FLG
Rose Dynescape 506262 Descender Automatic SST 105' Lanyard Lifeline
ROSEMOUNT 01151-0011-0042 PRESSURE SENSOR MODULE DP/GP Range 8 SST Surplus          
Rosemount 1151-0112-0042 TYPE:HP RANGE:4 MATERIAL:SST FILL:SIL
Rosemount 1151-0112-0052 TYPE:HP RANGE:5 MATERIAL:SST FILL:SIL
Rosemount 1151-0112-0092 Sensor TYPE:GP RANGE:9 MAT'L:SST FILL:SIL
Rosemount 1151LT4SA4F22DM1 0 to 150 H20 Max WP 275PSI W/ 4109806 & 316SST PARTS
Rosemount Alphaline Pressure Transmitter 1152HP7E92PB, SST DP Cell
Rosemount dp/gp material sst, 03636848, 011-32 Sensor Probe
ROSEMOUNT LIQUID LEVEL PRESSURE TRANSMITTER 316 SST DC200
Rosemount Pressure Transmitter Alphaline 1153GD9PA SST, 1151 Range 9
Rosemount Sensor 1511DR Transmitter Range 2, SST, Sil PN: 1151-0041-0432 SST
Rosemount Sensor for 1511 Transmitter Range 3, SST, Sil PN: 1151-0011-0032 SST
Rosemount Sensor for 1511 Transmitter Range 4, SST, Sil PN: 1151-0011-0042 SST
Rosemount Sensor for 1511 Transmitter Range 7, SST, Sil PN: 1151-0041-0072 SST
Rosemount Sensor for 1511 Transmitter Range 8, SST, Sil PN: 1151-0041-0082 SST
Rosemount Sensor for 3051 Transmitter Range 1, SST, Sil PN: 03031-1045-0012
Rosemount Sensor for 3051 Transmitter Range 2, SST, Sil PN: 03031-1045-0022,          
Rosemount Smart 1151 * (         ) * Pressure Transmitter 1151-0011-0052 * SST * (         )
ROSEMOUNT TRANSMITTER, 1151GP6E22, S1B1, 682991, 0-30PSI, TYPE GP, MATL SST,           
ROTOVALVE PRODUCTS 375SST NSFB
Royal Enfield Fuel Tank +Monza Cap Stainless Steel 304 Grade For Vintage 1950s
Rubbermaid Commercial Auto Faucet SST, Milano Design/Polished - RCP1782742EA
Rubbermaid FG9W3000SSTON GroundsKeeper� Tuscan Receptacle
Rubbermaid Groundskeeper Tuscan Smoking Receptacle - RCP9W3000SSTON
RUSSELL STOLL 5331SST    5331SST
RUSSELL STOLL 5334SST NSPP 5334SST
RUSSELL STOLL 5345SST    5345SST
RUSSELL STOLL 5354SST NSPP 5354SST
Safety Clamps, Inc 1/2 Ton Safety Clamp 89SST2
SANITARY STAINLESS STEEL FITTING 1" OD FLANGE 1/2" PIPE 21-1/4" LENGTH 316SST
Sapphire Scientific Fission with SST hey duty traffic lane cleaner case of 4
SC-1000 Radio Eartec 2-User Two-Way Radio System SST Headsets SSTSC2000LP
SC-1000 Radio Eartec 3-User Two-Way Radio System SST Headsets SSTSC3000LP
SCHLEICHER SST12    SST12
Schuf Fetterolf Cam-Set 4" Line Blind Valve CS/SST Figure # 1003
Schuf Fetterolf Cam-Set 6" Line-Blind Valve CS/SST
Scientific Sealing Tech (SST) DAP 2200 Sealer Furnace Back Plane Board BP-113EDI
Scientific Sealing Tech (SST) DAP 2200 Sealer Furnace Back Plane Board BP-138EEI
Scotch-Brite SST Deburring Wheel(ST-WL) Silicon Carbide minerals
Scotch-Brite SST Deburring Wheel, Aluminum Oxide, 6000 rpm, 6" Diameter x 1"
Scotch-Brite SST Deburring Wheel, Silicon Carbide, 3000 rpm, 12" Diameter x 1"
Scotch-Brite™ SST Deburring Wheel 14 x 1 x 8 in 8S FIN MOS 2550 rpm Part# 01722
Scr-Cap, M8X 35 HXHD SST/Silver 30 Qty
SCV KIT2 SCT TD4SC-GC-1671FA Valve, SST, 06-16216-00
Seeka SST108 SST-108 Wide Sensor
SEEKA SST-108    SST108
Seeka SST108 Wide Sensor- 24V - Takenaka - SST-108