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USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Adapter Controller RS-232 Hub Plug usb2.0
- Model #: ooc-0141006
- $62.70 –
- Free Shipping
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SerialGear 4-Port Compact Industrial USB to RS-232 w/ 1m Octopus Cable & DIN Rail
- Color: Black
- Connector Detail: USB 2.0 Type-B Female to Male DB37 w/ breakout cbl
- Specifications: Serial Modes: RS232
- Model #: USB2-4COM-M-CBL
- $105.29 –
- $5.99 Shipping
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FOR UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
Limited time offer, ends 05/20
- Model #: GX-07945
- $77.88 –
- More options from $77.88 - $130.56
- 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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PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
- Model #: YQC-T3658
- $42.24 –
- More options from $42.24 - $43.74
- 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 06/03
- Model #: 4687964864
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IP-3SA-RS-R40 REV:4.0 Industrial Control Computer Motherboard PCISA Slot Bottom Plate
- Model #: PIP8Q-137
- $145.07 –
- Free Shipping
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RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4Port RS485 HUB Instruction 600W lightning surge protection each line Isolated
- Model #: ooc-0141177
- $114.00 –
- Free Shipping
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IOCREST 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: ooc-0140962
- $56.43 –
- More options from $53.56 - $56.43
- Free Shipping
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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 06/08
- Model #: CCOOC-0041279
- $23.57 –
- More options from $23.57 - $37.19
- Free Shipping
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PCI-6S-RS-R40 Rev: 4.0 industrial control motherboard
- Model #: wclft613
- $172.82 –
- Free Shipping
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PCL-746+ 4-Port RS-232/RS-422/RS-485 For Advantech Communication Card
- Model #: CCOOC-0046789
- $277.34 –
- More options from $277.00
- 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
- $25.09 –
- More options from $25.09 - $29.00
- Free Shipping
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USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB
- Model #: ooc-0141218
- $144.40 –
- Free Shipping
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FOR 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
Limited time offer, ends 05/12
- Model #: MLN-21854
- $60.99 –
- More options from $60.35 - $62.21
- Free Shipping
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DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
- Model #: w-523
- $37.14 –
- Free Shipping
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UT-860 USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB
- Model #: ooc-0141262
- $228.00 –
- 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 06/08
- Model #: GX-19957
- $72.76 –
- More options from $72.76 - $79.52
- Free Shipping
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PCI-1611U For Advantech 4-port RS-422 / 485 Universal PCI Communication Card With Surge Isolation Protection
- Model #: CCOOC-0046843
- $377.79 –
- More options from $377.00
- Free Shipping
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USB to 4 Port RS232 DB9 Serial Splitter Support win10 4 com to usb2.0 rs-232 cable
- Model #: ooc-0141082
- $79.94 –
- Free Shipping
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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 05/26
- Model #: 279847823
- $32.89 –
- Free Shipping
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FOR PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express 99100 4 ports rs-232 to pci-e com Adapter cable
Limited time offer, ends 06/08
- Model #: GX-19906
- $59.98 –
- More options from $59.98 - $71.32
- Free Shipping
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PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
- Model #: ooc-0140712
- $33.00 –
- More options from $32.11
- Free Shipping
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MOSCHIP MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
- Model #: ooc-0141021
- $65.84 –
- Free Shipping
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UT-8814 4-ports USB to RS-232 Serial Converter surge protection 15KV ESD portection
- Model #: ooc-0141104
- $83.60 –
- Free Shipping
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For REV.B1 Data Capture Card 4 PORT RS-232/422/485 PCL-746+
- Model #: ywc-0160385
- $288.12 –
- Free Shipping
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ROCKY-4786EV-RS-R41/R40 Ver: 4.1/4 Main Board Single Network Port
- Model #: YQC-T1185
- $307.07 –
- More options from $307.07 - $308.57
- Free Shipping
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R750 R7525 3.5'*12 Hard disk backplane for server V084T 0V084T
- Model #: SGO8HIP-671
- $146.24 –
- Free Shipping
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Bailink Superior Quality 3-Pack 4 Pin Molex to SATA Power Cable (SATA to Molex) - 6 Inches
Limited time offer, ends 05/17
- Type: Cable Connectors
- Type: Cable Connectors
- Color: Black
- Length: 6"
- Model #: BL-IDETSATA
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USB Male to Firewire IEEE 1394 4 Pin Male iLink Adapter Cord firewire 1394 Cable for SONY DCR-TRV75E DV camera cable
Limited time offer, ends 06/08
- Model #: RS-0345
- $11.56 –
- More options from $9.86 - $12.00
- Free Shipping
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RES2SV240 24-Ports 6GB/s SATA SAS RAID Expander Card
- Model #: B0B8LB-1147
- $39.59 –
- Free Shipping