6ES7 412-1XJ05-0AB0
6ES7 412-1XJ05-0AB0
6ES7 412-1XJ05-0AB0
6ES7 412-1XJ05-0AB0
驱动技术集团是全集成驱动系统的供应商,提供涵盖整个驱动链的电气和机械设备。全集成驱动系统采用“三重集成”的理念,即横向集成、纵向集成和产品生命周期集成,可将驱动系统的每一个部件都集成到工业生产的整个驱动链和自动化控制系统中,乃至整个产品生命周期。驱动技术集团广泛服务于制造和流程工业以及基础设施和能源领域等行业市场。该集团用先进的产品和解决方案帮助客户提高生产率,能源利用率以及产品生产的可靠性。
冶金技术部是的冶金行业全周期合作伙伴之一,凭借雄厚的自动化和环保实力,为钢铁企业提供技术、改造、 产品和服务。通过采用创新技术方案,集成先进的优化流程的系统,冶金技术部帮助工厂提高生产效率、产品质量、灵活性和性。
福建大德汇成科技(厦门)有限公司 经销批发的AB、Scheneider、Siemens、FANUC,FOXBORO,安川,GE,艾默生、无消费者市场,在消费者当中享有较高的地位,公司与多家零售商和代理商建立了长期稳定的合作关系。大德汇成科技(厦门)有限公司经销的AB、Scheneider、Siemens、FANUC,FOXBORO,安川,GE,艾默生、品种、价格合理。福建大德汇成科技(厦门)有限公司实力雄厚,重信用、守合同、,以多品种经营特色和薄利多销的原则,赢得了广大客户的信任。
Cisco C7200-I/O-GEE for 7204 7206 VXR 2xAvail GIGABIT
Cisco C7200-I/O-GEE Controller 7204/7206 VXR PA-GE
Cisco C7200-I/O-GEE 7200 Input/Output Contr
Cisco C3KX-SM-10G= Catalyst 3K-X 10G Service Mod
Cisco C3KX-NM-10Geql Network Module 2x SFP 2x SFP 10 Gbps Gigabit Ethernet
Cisco C3KX-NM-10G= Catalyst 3K-X 10G Network Mod
Cisco C3KX-NM-10G Network Module 2 x SFP 2 x SFP Ask for QTY
Cisco C3945-CME-SRST/K9 Voice Bundle
Cisco C3945-CME-SRST/K9 Voice Bundle
Cisco C2951-VSEC/K9 Integrated Services Router VOICE SECURITY BUNDLE
Cisco C2911-VSEC/K9 2911 Integrated Services Router QUANTITY AVL
Cisco C2901-VSEC/K9 2-Port Gigabit Wired Router AVL
CISCO C2801-H-VSEC/K9 CISCO2801-HVSEC/K9
Cisco Bundle 1 WS-SUP720-3BXL 1 WS-X6716-10G-3C 8X2-10GB-ER
Cisco Bundle 1 WS-SUP720-3BXL 1 WS-X6716-10G-3C 8X2-10GB-ER
Cisco AX-RJ48-8E1 Back Card Fast Ship w/waranty
Cisco AX-RJ48-8E1 Back Card Fast Ship w/waranty
Cisco AVS-3120-K9 Application Velocity System Web Accel
Cisco ATM-1/155MMSC
Cisco ATM-1/155MMSC
CISCO ATA188-I1-A ANALOG VOIP PHONE ADAPTER Fast Shipin
CISCO ATA188-I1-A ANALOG VOIP PHONE ADAPTER Fast Shipin
Cisco ATA186-I1 Analog Telephone Fast Ship-WRNTY
Cisco ATA186 Analog Telephone Fast Ship
CISCO ATA ATA186-I2 Analog Telephone Fast Shiping
CISCO ASR1002 CHASSIS4 BUILT-IN GE DUAL P/S4GB DRAM-1yr - Availab
CISCO ASR1002 CHASSIS4 BUILT-IN GE DUAL P/S4GB DRAM-1yr - Availab
Cisco ASA-SSM-CSC-20-K9 Content Security Services Module 1YR - ASK 4 QTY
Cisco ASA-SSM-CSC-20-K9 Content Security Services Module 1YR - ASK 4 QTY
Cisco ASA-SSM-10 ASA Advanced Security Services Module
Cisco ASA-SSM-10 ASA Advanced Security Services Module
CISCO ASA5580-4GE-FI SFP Module Fast Ship
CISCO ASA5580-4GE-CU ASA 5580 4-PORT 10/100/1000 CARD
CISCO ASA5580-4GE-CU ASA 5580 4-PORT 10/100/1000 CARD
Cisco ASA5540-BUN-K9 ASA 5540 Adaptive Security Appliance
Cisco ASA5520-BUN-K9 VPN/Firewall 4 x 1000Base-T
Cisco ASA5520-BUN-K9 VPN/Firewall 4 x 1000Base-T
Cisco ASA5520-AIP20-K9 ASA 5520 VPN/Firewall with SSM-AIP-20 AVL
CISCO ASA5510-CSC20-K9 ASA 5510 APPL W/ CSC-20 SW 50
CISCO ASA5510-CSC10-K9 ASA 5510 APPL W/ CSC10 SW 50 USR AV/SPY
Cisco ASA5510-AIP10SP-K9 ASA 5510 Security Appliance AVL
CISCO ASA5505-SSL25-K9 Adaptive Security W/ 25 SSL USERS 50 FW USERS 3DES/AES
CISCO ASA5505-SSL25-K9 Adaptive Security W/ 25 SSL USERS 50 FW USERS 3DES/AES
CISCO ASA5505-SEC-BUN-K9 SECURITY PLUS FIREWALL
CISCO ASA5505-SEC-BUN-K9 SECURITY PLUS FIREWALL
Cisco ASA5505-50-BUN-K9 ASA 5505 50-User Bundle
Cisco ASA5505-50-BUN-K9 ASA 5505 50-User Bundle
Cisco ASA 5520 VPN/Firewall ASA5520-BUN-K9
CISCO AS585-1DS3-672-D AS5850;2 ERSC1DS3864 DSPSDUAL DC
CISCO AS585-1DS3-672-D AS5850;2 ERSC1DS3864 DSPSDUAL DC
CISCO AS54XM-CT3-V-HC AS5400XM HIGH-DEN.VOICE 28AS5X-PVDM2-64IP IOS Fast Shi
CISCO AS54XM-CT3-V-HC AS5400XM HIGH-DEN.VOICE 28AS5X-PVDM2-64IP IOS Fast Shi
CISCO AS54XM-8E1-240-V AS5400XM VOICE 276 DSPSIPIOS
CISCO AS54XM-8E1-240-V AS5400XM VOICE 276 DSPSIPIOS
CISCO AS54XM-20E1-V-MC AS5400XM VOICE MED-COMP 19AS5X Universal Gateway
CISCO AS54XM-20E1-V-MC AS5400XM VOICE MED-COMP 19AS5X Universal Gateway
Cisco AS54XM-20E1-V-LC AS5400XM G.711 10AS5X-PVDM2-64
Cisco AS54XM-20E1-V-LC AS5400XM G.711 10AS5X-PVDM2-64
CISCO AS54XM-16T1-V-LC AS5400XM VOICE G.7116AS5X-PVDM
CISCO AS54XM-16T1-V-LC AS5400XM VOICE G.7116AS5X-PVDM
CISCO AS54XM-16T1-V-HC AS5400XM HIGH-DEN.VOICE 16AS5X
CISCO AS54XM-16T1-V-HC AS5400XM HIGH-DEN.VOICE 16AS5X
CISCO AS54XM-16E1-V-MC AS5400XM VOICE MED-COMP 15AS5X
CISCO AS54XM-16E1-V-MC AS5400XM VOICE MED-COMP 15AS5X
CISCO AS54XM-16E1-V-HC AS5400XM W/20AS5X-PVDM2-64
CISCO AS54XM-16E1-V-HC AS5400XM W/20AS5X-PVDM2-64
Cisco AS54-DFC-CT3 AS5400 CT3 DFC CARD
CISCO AS54-DFC-60NP/AS535-DFC-60NP Universal Card Fast
CISCO AS54-DFC-108NP AS5400 108 UNIVERSAL PORT CARD
CISCO AS54-CT3-648-DCAS5400;648 PORTS DUAL DCIPIOS
CISCO AS54-CT3-648-DCAS5400;648 PORTS DUAL DCIPIOS
CISCO AS54-CT3-648-ACAS5400;648 PORTS DUAL ACIPIOS
CISCO AS54-CT3-648-ACAS5400;648 PORTS DUAL ACIPIOS
CISCO AS54-CT3-648-ACAS5400;648 PORTS DUAL ACIPIOS
CISCO AS54-CT3-540NP 540 NP MODEMS 1 CT3 DFC CARD
CISCO AS54-CT3-432NP 432 NP MODEMS 1 CT3 DFC CARD
CISCO AS54-CT3-384NP 384 NP MODEMS 1 CT3 DFC CARD
CISCO AS54-CT3-324NP 324 NP MODEMS 1 CT3 DFC CARD
CISCO AS54-8E1-240-AC AS5400 GATEWAY W/1YR
CISCO AS54-16E1-480-AC AS5400 492 PORTS DUAL AC IP IOS
CISCO AS5400XM STARTER KIT CHASSIS MB DEF MEM
CISCO AS5400XM STARTER KIT CHASSIS MB DEF MEM
CISCO AS5400HPX-DC HIGH PERF CHASSIS DUAL DC IPIOS
CISCO AS5400HPX-DC HIGH PERF CHASSIS DUAL DC IPIOS
CISCO AS5400HPX-AC CHASSIS DUAL ACIP IOS
CISCO AS5400HPX-AC CHASSIS DUAL ACIP IOS
CISCO AS5400HPX STARTER KIT CHASSIS MB DEF MEM Fast
CISCO AS5400HPX STARTER KIT CHASSIS MB DEF MEM Fast
CISCO AS5400-DC CHASSIS W/DC POWER
CISCO AS5400-DC CHASSIS W/DC POWER
CISCO AS5400-AC CHASSIS W/AC POWER
CISCO AS5400-AC CHASSIS W/AC POWER
CISCO AS5400 CHASSIS WITH MB 3 DFC CARRIER CARD
CISCO AS5400 CHASSIS WITH MB 3 DFC CARRIER CARD
CISCO AS5400 AS54-DFC-8CE1 AS5400 OCTAL E1/PRI DFC CAR
CISCO AS5400 AS54-DFC-8CE1 AS5400 OCTAL E1/PRI DFC CAR
CISCO AS5400 AS54-DFC-2CE1 AS5400 DUAL E1/PRI DFC CARD
CISCO AS5400 AS54-DFC-2CE1 AS5400 DUAL E1/PRI DFC CARD
CISCO AS5400 AS54-8T1-192-AC; 216 PORTS IPIOS
CISCO AS5400 AS54-16T1-384-AC 384 PORTSIP IOS
Cisco AS53-CC-VOX AS5300 Voice Carrier Card-
Cisco AS53-CC-VOX AS5300 Voice Carrier Card-
CISCO AS53-CC-60VOXD AS5300 VOICE CARD 60 CHANNELS Fast
CISCO AS53-CC-60VOXD AS5300 VOICE CARD 60 CHANNELS Fast
Cisco AS53-CC-48VOXD 48 port AS5300 1YR - ASK 4 QTY
Cisco AS53-CC-48VOXD 48 port AS5300 1YR - ASK 4 QTY
Cisco AS53-AC-RPS Dual Power Supply
Cisco AS53-AC-RPS Dual Power Supply
CISCO AS53-8CT1 AS5300 8 T1/PRI PLUS H.SPEED SERIAL 1YR - ASK 4 QTY
CISCO AS53-8CT1 AS5300 8 T1/PRI PLUS H.SPEED SERIAL 1YR - ASK 4 QTY
CISCO AS53-8CE1 AS5300 8 E1/PRI PLUS H.SPEED SERIAL Fast Ship
CISCO AS53-8CE1 AS5300 8 E1/PRI PLUS H.SPEED SERIAL Fast Ship
CISCO AS535XM-DC-PWR AS5350XM DC SINGLE POWER 1YR - ASK 4 QTY
CISCO AS535XM-DC-PWR AS5350XM DC SINGLE POWER 1YR - ASK 4 QTY
CISCO AS535XM-CT3-V-LC AS5350XM G.711 11AS5X-PVDM2-64 [ ]
CISCO AS535XM-CT3-V-LC AS5350XM G.711 11AS5X-PVDM2-64 [ ]
CISCO AS535XM-AC-PWR AS5350XM AC POWER SUPPLY
CISCO AS535XM-8T1-192-V AS5350XM 216 DSPS IPIOS
CISCO AS535XM-8T1-192-V AS5350XM 216 DSPS IPIOS
CISCO AS535XM-8T1-192-DAS5350XM 216 DSPSIPIOS
CISCO AS535XM-8T1-192-DAS5350XM 216 DSPSIPIOS
CISCO AS535XM-8E1-V-HC.AS5350XM 10AS5X-PVDM2-64IPIOS
CISCO AS535XM-8E1-V-HC.AS5350XM 10AS5X-PVDM2-64IPIOS
CISCO AS535XM-8E1-210-V AS5350XM 216 DSPSIPIOS
CISCO AS535XM-8E1-210-V AS5350XM 216 DSPSIPIOS
CISCO AS535XM-8E1-210-DAS5350XM 216 DSPSIPIOS
CISCO AS535XM-8E1-210-DAS5350XM 216 DSPSIPIOS
CISCO AS535XM-4T1-V-HC AS5350XM 4AS5X-PVDM2-64IPIOS
CISCO AS535XM-4T1-V-HC AS5350XM 4AS5X-PVDM2-64IPIOS
CISCO AS535XM-4T1-96-V AS5350XM 108 DSPSIPIOS
CISCO AS535XM-4T1-96-DAS5350XM 108 DSPSIPIOS
CISCO AS535XM-4T1-96-DAS5350XM 108 DSPSIPIOS
CISCO AS535XM-4E1-V-HCAS5350XM 5AS5X-PVDM2-64IPIOS
CISCO AS535XM-4E1-V-HCAS5350XM 5AS5X-PVDM2-64IPIOS
CISCO AS535XM-4E1-120-V AS5350XM 120 DSPSIPIOS
CISCO AS535XM-4E1-120-V AS5350XM 120 DSPSIPIOS
CISCO AS535XM-4E1-120-DAS5350XM 120 DSPSIPIOS
CISCO AS535XM-4E1-120-DAS5350XM 120 DSPSIPIOS
CISCO AS535XM-2T1-V-HC AS5350 XM
CISCO AS535XM-2T1-V-HC AS5350 XM
CISCO AS535XM-2T1-48-V AS5350XM VOICE 60 DSPSAC IPIOS
CISCO AS535XM-2T1-48-DAS5350XM 2T160 DSPSIP IOS
CISCO AS535XM-2E1-V-HC AS5350XM 3AS5X-PVDM2-64IPIOS
CISCO AS535XM-2E1-V-HC AS5350XM 3AS5X-PVDM2-64IPIOS
CISCO AS535XM-2E1-60-V AS5350XM 2E1 60 DSPSIPIOS
CISCO AS535XM-2E1-60-D AS5350XM 2E160 DSPSIP IOS
CISCO AS535XM-16T1-V-LCAS5350XM G.711 6AS5X-PVDM2-64IP IOS
CISCO AS535XM-16T1-V-LCAS5350XM G.711 6AS5X-PVDM2-64IP IOS
CISCO AS535XM-12E1-V-LCAS5350XM G.711W/12E1 6 AS5X-PVDM2-64
CISCO AS535XM-12E1-V-LCAS5350XM G.711W/12E1 6 AS5X-PVDM2-64
CISCO AS535-DFC-8CT1 AS5350 OCTAL T1/PRI DFC CARD
CISCO AS535-DFC-8CT1 AS5350 OCTAL T1/PRI DFC CARD
CISCO AS535-DFC-8CE1AS5350 OCTAL E1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-8CE1AS5350 OCTAL E1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-4T1 AS5350 4T1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-4T1 AS5350 4T1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-4T1 AS5350 4T1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-4CE1 AS5350 QUAD E1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-4CE1 AS5350 QUAD E1/PRI DFC CARD 1YR - ASK 4 QTY
CISCO AS535-DFC-2CE1 Dual Feature Card E1 1YR - ASK 4 QTY
CISCO AS535-DFC-2CE1 Dual Feature Card E1 1YR - ASK 4 QTY
CISCO AS535-DFC-108NP DSP Module NP108
CISCO AS535-CT3-216NP 216 UNIVERSAL PORTS CT3 DFC CARD
CISCO AS535-8T1-192-AC-V AS5350
CISCO AS535-8T1-192-AC-V AS5350
CISCO AS535-8T1-192-AC AS5350;8T1216PORTS 1YR - ASK 4 QTY
CISCO AS535-8E1-210-AC-V AS5350
CISCO AS535-8E1-210-AC AS5350 Gateway
CISCO AS535-4E1-120-AC-V AS5350 1YR - ASK 4 QTY
CISCO AS535-4E1-120-AC-V AS5350 1YR - ASK 4 QTY
CISCO AS535-4E1-120-AC Gateway AS5350120PORTSIP 1YR - ASK 4 QTY
CISCO AS535-4E1-120-AC Gateway AS5350120PORTSIP 1YR - ASK 4 QTY
CISCO AS535-2T1-48-AC-V AS5350 Gateway 1YR - ASK 4 QTY
CISCO AS535-2T1-48-AC-V AS5350 Gateway 1YR - ASK 4 QTY
CISCO AS535-2E1-60-AC-V AS5350 1YR - ASK 4 QTY
CISCO AS535-2E1-60-AC-V AS5350 1YR - ASK 4 QTY
Cisco AS535-2E1-60-AC-V AC AS5350 Voice; 2E1 1YR - ASK 4 QTY
Cisco AS535-2E1-60-AC-V AC AS5350 Voice; 2E1 1YR - ASK 4 QTY
CISCO AS5350XM chassis with AC power
CISCO AS5350XM chassis with AC power
Cisco AS5350XM AS535XM-8T1-192-V 8T1 192 AS5350XM AC
Cisco AS5350XM AS535XM-8T1-192-V 8T1 192 AS5350XM AC
Cisco AS5350XM AS535XM-8E1-V-HC 240 8E1 AS5350 XM RPS AC
Cisco AS5350XM AS535XM-8E1-V-HC 240 8E1 AS5350 XM RPS AC
Cisco AS5350XM AS535XM-4T1-96-V 4T1 96 AS5350 RPS AC
Cisco AS5350XM AS535XM-4T1-96-V 4T1 96 AS5350 RPS AC
Cisco AS5350XM AS535XM-4E1-120-V 4E1 120 AS5350 RPS AC
Cisco AS5350XM AS535XM-4E1-120-V 4E1 120 AS5350 RPS AC
Cisco AS5350 Chassis w/ DC Power ; AS5350-DC
Cisco AS5350 Chassis w/ DC Power ; AS5350-DC
Cisco AS5350 AS535-4T1-96-AC FREE 1yr Warnanty; VOIP Gateway
Cisco AS5350 AS535-2T1-48-AC Universal Gateway 256/64 1YR - ASK 4 QTY
Cisco AS5350 AS535-2T1-48-AC Universal Gateway 256/64 1YR - ASK 4 QTY
CISCO AS5300-60VOIP AS5300 VOIP 60 VOICE 4E1IOS IP 1YR - ASK 4 QT
CISCO AS5300-60VOIP AS5300 VOIP 60 VOICE 4E1IOS IP 1YR - ASK 4 QT
CISCO AS5300-60VOIP AS5300 VOIP 60 VOICE 4E1IOS IP 1YR - ASK 4 QT
Cisco AS5300-4E1-120VOIP-A Access Gateway VOIP
Cisco AS5300-4E1-120VOIP-A Access Gateway VOIP
CISCO AS5300 AS53-VOXD-C549 MODULE
CISCO AS5300 AS53-VOXD-C549 MODULE
Cisco AS2511-RJ Access Router - CCNA CCNP
Cisco AIR-WLC526-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC526-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC4402-25-K9 1yr FREE Wireless LAN Controller Aironet F
Cisco AIR-WLC4402-25-K9 1yr FREE Wireless LAN Controller Aironet F
Cisco AIR-WLC4402-25-K9 1yr FREE Wireless LAN Controller Aironet F
CISCO AIR-WLC4402-12-K9 4400 SERIES WLAN CONTROLLER 1YR - ASK 4 QTY
CISCO AIR-WLC4402-12-K9 4400 SERIES WLAN CONTROLLER 1YR - ASK 4 QTY
Cisco AIR-WLC4136-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC4136-K9 1yr FREE Wireless LAN Controller Aironet Fast
CISCO AIR-WLC4112-K9 WLAN Controller 4 UP TO 12
Cisco AIR-WLC4112-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC4112-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC2112-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC2112-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC2006-K9 1yr FREE Wireless LAN Controller Aironet Fast
Cisco AIR-WLC2006-K9 1yr FREE Wireless LAN Controller Aironet Fast
CISCO AIR-PWR-5500-AC= CISCO 5500 SERIES WIRELESS CONTROLLER REDUNDANT PS
Cisco Aironet 1240 Wireless Access Point AIR-AP1242AG-A-K9
Cisco AIR-LAP1252AG-A-K9 Access Point-WARRNTY-FastShip
CISCO AIR-LAP1131AG-N-K9 ACCESS POINT W/ INTEGRATED ANTENNAS
Cisco AIR-LAP1131AG-A-K9 Access Point-WRNTY-Fast Ship
CISCO AIR-LAP1042N-A-K9 802.11A/G/N FIXED UNIFIED AP INT ANT A REG DOMAIN
CISCO AIR-CT2504-5-K9 2504 WIRELESS CONTROLLER WITH 5AP LICENSES Fast Shippi
望夷宫中鹿为马,秦人半死长城下。
避时不独商山翁,亦有桃源种桃者。
此来种桃经几春,采花食实枝为薪。
儿孙生长与世隔,虽有父子无君臣。
渔郎漾舟迷远近,花间相见因相问。
世上那知古有秦,山中岂料今为晋。
闻道长安吹战尘,春风回首一沾巾。
重华一去宁复得,天下纷纷经几秦。