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PCIe to 2 Serial Port Expansion card Adapter converter with ASIX/AX99100B DB9 RS232 PCI-E
- Model #: ooc-0140339
- $19.50 –
- More options from $16.62 - $19.50
- Free Shipping
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Aomoproing PCI to 8 Port RS232 Serial Expansion Card Adapter ESD Protection w/Fan-Out Cable DB9 COM
- Model #: L-894
- $74.53 –
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Aomoproing FOR 9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub
- Model #: zo-346
- $61.97 –
- More options from $61.97
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DIEWU 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter WCH CH382L
- Model #: ooc-0140379
- $19.38 –
- More options from $16.59 - $19.38
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FOR 6ft RS-232 serial cable for D100 gd4130 qd2130 gd4430 qw2120 qd2100
Limited time offer, ends 07/05
- Model #: 6224672949410
- $22.63 –
- More options from $22.63
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PCIe to 2 PORTS RS-232 Serial Port COM & DB25 Printer Parallel port converter card WCH382L Chipset
- Model #: ooc-0140398
- $20.90 –
- More options from $18.10 - $20.90
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Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS-232 Optical isolation com extension drive
- Model #: ooc-0140402
- $20.90 –
- Free Shipping
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Hxsp-148 RS232 to 232 passive photoelectric isolator three-wire serial port photoelectric isolator
- Model #: ooc-0140407
- $20.90 –
- Free Shipping
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FOR USB Serial Port CH340 CP2102 to TTL/ RS485/ RS232 Full Interoperability
- Model #: baekhyun-1857
- $35.92 –
- Free Shipping
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FOR R100A Dual Serial Port RS232/485 to Ethernet RTU to Ethernet Internet of Things TCP/IP Gateway Data Transmission Module
- Model #: baekhyun-3120
- $51.01 –
- Free Shipping
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FOR USB to RS232/422/485 Full Function Optoelectronic Isolation Serial Port Converter FT232RL ± 12V
- Model #: baekhyun-2545
- $49.79 –
- Free Shipping
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FOR R100A Dual Serial Port RS232/485 to Ethernet RTU to Ethernet Internet of Things TCP/IP Gateway Data Transmission Module
- Model #: baekhyun-2816
- $51.51 –
- Free Shipping
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Aomoproing UT-2077 Passive Optical to Serial RS-232 to Fiber Optic Converter Rs232 adaoter
- Model #: o-612
- $101.74 –
- More options from $101.74
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
- Model #: baekhyun-2468
- $44.56 –
- Free Shipping
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FOR 485 Serial Server to Ethernet Network Port Communication Communication Module Rs485 to Tcp/ip
- Model #: baekhyun-2387
- $53.92 –
- Free Shipping
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Aomoproing OBD2 16PIN TO DB9 Serial RS232 OBD to DB9 Serial Port Extension Cable(1.9m)(OBD2 TO DB9 10PCS)
- Model #: l-1270
- $148.64 –
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RS-232 RS232 serial to RS485/RS422 485/422 Converter
- Model #: ooc-0140187
- $16.17 –
- Free Shipping
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Aomoproing 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: zo-1597
- $156.00 –
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FOR WSN-31 Wireless Data Transmission Module Si4432 CC1101 Transparent Transmission Module 433M Serial Port to Wireless Transceiver
- Model #: baekhyun-2981
- $184.49 –
- Free Shipping
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IOCREST PCIe X4 Expansion Card 4 M.2 NVMe to 32 RS232 DB9 Serial Ports Extender Adapter Support Non-Bifurcation Motherboard
- Model #: ooc-0141285
- $484.50 –
- Free Shipping