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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
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  • $197.27 
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DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable Coupler Adapter for Serial Applications-4Pcs (Female to Female)
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  • $18.25 
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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
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  • $185.78 
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (10PCS)
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  • $189.28 
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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
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  • $31.86 
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (5PCS)
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  • $187.28 
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 10FT
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  • $40.97 
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UTEK UT-2501 serial port 232 to RS232 CANBUS to BUS CAN transparent converter using TVS RS-232 to CANBUS Converter TTL Level
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  • $45.21 
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6-Pack RS232 9 Pin Serial Adapter DB9 Female to Female Coupler DB9 Female to Male Connector DB9 Male to Male Mini Gender Changer
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  • $18.25 
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Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS, 200 Upgraded Built-in webage USR-TCP232-302
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  • $40.99 
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99100 Chipset PCIe 4 Ports Serial Add on Card Multi RS232 DB9 COM Expansion Riser Adapter Converter TXB077
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  • $33.24 
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
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  • $44.97 
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3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
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  • $17.26 
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
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  • $47.97 
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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
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  • $85.26 
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6-Pack DB25 25Pin Female to Female Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
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  • $26.56 
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USB to RS232 Serial Cable 3M, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 10FT /Black
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  • $31.26 
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CableCreation USB to RS232 Male Adapter with PL2303 Chipset, USB to DB9 Serial Converter for Windows 11, 10, 8.1, 8, 7, Linux and Mac OS,Black
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  • $15.28 
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12-Pack 9Pin RS232 Serial Cable DB9 Female to Female Mini Gender Changer Adapter Coupler Connector
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  • $34.26 
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6-Pack DB25 25Pin Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
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  • $26.66 
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USB to RS232 Serial Cable 3M, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 10FT /Black
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  • $38.96 
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3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
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  • $17.28 
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Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
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  • $39.26 
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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
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  • $84.66 
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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
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  • $88.26 
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Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (5pcs)
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  • $88.26 
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