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Metal Case 4 Port Manual Rs-232 Switch for Pc Sharing to Serial Device 4 in 1 Out for Computer Printer Communication
Limited time offer, ends 09/11
- Model #: H-772
- $44.50 –
- Free Shipping

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4-Port RS-232 Manual Switch with Metal Housing, 4 in 1 Out DB9 Serial Port Sharing Switcher, Manual Serial Switch Box for PC, Printer and Industrial Serial Communication Devices
Limited time offer, ends 09/11
- Model #: C472-L3381
- $42.36 –
- Free Shipping

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PCI expansion 4-port RS422/RS485 expansion card PCI-E to RS-422/RS-485 multi-port serial card industrial protector
- Model #: WDF-F3904
- $56.99 –
- Free Shipping

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ADAM-4060 4-channel relay RS-485 remote I/O ADAM 4060
- Model #: WDF-F7234
- $226.29 –
- Free Shipping

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BUCIER Metal Case 4 Port Manual Rs-232 Switch for Pc Sharing to Serial Device 4 in 1 Out for Computer Printer Communication
Limited time offer, ends 10/06
- Model #: 4687964864
- $45.89 –
- Free Shipping

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Aomoproing 4 port Serial RS232 RS-232 COM port to PCI-e Express PCIE Adapter with Cable 9904 Chip
- Model #: oo-514
- $83.67 –
- Free Shipping

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Aomoproing PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
- Model #: zo-2598
- $28.45 –
- Free Shipping

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Aomoproing FOR 4 Port rs-232 to Pcie controller card 4 DB-9 serial rs232 ports pcie controller card WCH384Lchipset t 10
- Model #: zo-362
- $55.32 –
- Free Shipping

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Aomoproing FOR DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
- Model #: l-349
- $37.31 –
- Free Shipping

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Aomoproing FOR PCIE 99100 4S 4-port com DB9 RS232 Serial Port Card Controller Card PCI Express 4 ports rs-232 to pci-e Adapter
- Model #: L-773
- $38.54 –
- Free Shipping

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- $37.64 –
- Free Shipping

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Aomoproing PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
- Model #: zo-1134
- $48.23 –
- Free Shipping

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Aomoproing FOR MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
- Model #: o-315
- $79.33 –
- Free Shipping

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Aomoproing PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
- Model #: o-375
- $28.75 –
- Free Shipping

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FOR M.2 B+M Key to 4 Port RS232 Serial Card DB 9Pin 4 Com Ports Controller RS-232 Industrial Serial Expansion Card Riser WCH384 Chip
- Model #: ZX-H5483
- $23.60 –
- Free Shipping

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PCL-846B 846 .A1 ISA COM Card RS485 4*Port 4*RS-422/485 Serial Card Suitable for ISA Slot Industrial Motherboard
- Model #: WDF-F7418
- $283.29 –
- Free Shipping

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FOR CP-104EL-A 4 Port RS-232 PCI Express x1 PCI-E adapter card
- Model #: ZX-H6423
- $134.98 –
- Free Shipping

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C104P ISA COM card with RS232 4*Port 4*RS-232 serial port card suitable for 486 586 motherboard ISA slot industrial motherboard
- Model #: WDF-F6792
- $98.04 –
- Free Shipping

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FOR USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier
- Model #: ZX-H5706
- $128.23 –
- Free Shipping

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Power Cable WISDUM DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
Limited time offer, ends 09/13
- Model #: WJM-0707.317
- $20.99 –
- Free Shipping

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Aomoproing DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
- Model #: zo-2601
- $27.32 –
- Free Shipping

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Aomoproing IOCREST 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: zo-1156
- $51.83 –
- Free Shipping

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Aomoproing IOCREST 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: zo-3060
- $51.83 –
- Free Shipping

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SERIALGEAR USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
- Color: Black
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USBG-4X232P1
- $116.49 –
- $5.99 Shipping

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Aomoproing Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: zo-2633
- $23.45 –
- Free Shipping

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Aomoproing Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: xy-2782
- $23.45 –
- Free Shipping

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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: ctoo1020-7138
- $21.89 –
- More options from $21.89 - $29.00
- Free Shipping

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FOR 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable IOC845 set Support Low Profile Bracket
Limited time offer, ends 10/02
- Model #: GX-19957
- $72.76 –
- Free Shipping

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4.9Ft USB to RS232 RS485 RS422 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
- Model #: TOLKB0DP3BWCC2
- $89.99 –
- Free Shipping

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IP-4S3-RS-R40 Bus Slot 3* Industrial-grade passive backplane CPU card, supports AT power interface
- Model #: ZX-H11261
- $253.27 –
- Free Shipping

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IP-4S3-RS-R40 bus slot 3*ISA industrial passive backplane CPU card supports AT power interface
- Model #: WDF-F6778
- $83.79 –
- Free Shipping




