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3,771 Wholesale Serial Port Converter Products
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Hf Protoss-PE11-H DIN-Rail Modbus RS485 Serial Port to Ethernet Converter
US $ 19.99/Piece
100 Pieces
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Modbus to BACnet/IP Building Automation Protocol Converter with Ethernet Port and RS-232/485 Serial Port
US $ 80-100/Piece
1 Piece
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Modbus to PROFINET Protocol Converter with Ethernet Ports and RS-232/485 Serial Ports
US $ 114.45/Piece
1 Piece
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RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing
US $ 71.35/Piece
1 Piece
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RS485 Serial Port Conversion to Ethernet Modbus RTU to TCP Converter
US $ 16-19/pcs
1 pcs
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USB to 485 Converter RS485RS422 to USB Serial Port Module USB to RS485 Serial dB9 Cable Driver
US $ 6.99-13.98/Piece
10 Pieces
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RS485/RS422 Serial Port to Fiber Single Fiber Industrial Media Converter 20km
US $ 10-54/Pair
1 Pair
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RS232 to Ttl Serial Port Converter for Arduino dB9 Connector Max3232 Serial Module
US $ 0.3-0.4/Piece
100 Pieces
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RS232 Serial Port to Fiber Optical Modem Converter with Sc/FC/St Media Converter
US $ 10-54/Pair
1 Pair
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USB to RS485 485 to USB Converter Serial Port Debugging Tool Converter
US $ 9-11/pcs
5 pcs
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion
US $ 55-59.9/Piece
2 Pieces
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4-Port USB3.0 Over Fiber extender, USB3.0 Fiber Optic Converter up to 250m with a single LC optical fiber cables, Supports 5 Gbps Super-Speed
US $ 259-279/Pair
1 Pair
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RS232 to RS485 RS422 Adapter Converter Female dB9 Pin Seriel Port
US $ 3/Piece
500 Pieces
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Wiegand Converter Wg26/34 to RS232 Serial Port
US $ 22/Piece
1 Piece
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Wg 26 Wg34 Wg37 to RS232 Male Converter in DEC
US $ 14-15/Piece
1 Piece
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Ethernet 10/100m/1000m Fiber Optic 10g 20km SFP Port RJ45 Fiber Optical Media Converter with Sc/LC/St Connector
US $ 12.5-35/Piece
1 Piece
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RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System
US $ 62-68/Pair
1 Pair
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Industrial Modbus Serial RS485 to WiFi Converter Wi-Fi Serial Server Hf2211s
US $ 46-49/Piece
1 Piece
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Industrial 1 Port RS-232/485/422 Serial to Ethernet Converter
US $ 39.99-49.99/Piece
200 Pieces
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Hf2211 WiFi Ethernet Mqtt TCP IP Serial Converter Modbus Iot Gateway Two-Way Transparent RTU DTU RS232 RS485 RS422 Serial Server
US $ 46-49/Piece
1 Piece
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TCP/IP 10/100m Industrial Ethernet to Serial 4 Ports 232/485 Converter
US $ 139.99-179.99/Piece
500 Pieces
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Serial Port to Fiber Modem RS232 RS485 RS422 to Fiber Media Converter 20km Industrial RS232/485/422 to Fiber Converter
US $ 38-54/Pair
1 Pair
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Serial Connection RS-422 RS-485 and RS-232 Port to Fiber Duplex Sc 20km Media Converter
US $ 38-54/Pair
1 Pair
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Serial Device Server Serial Port to WiFi Ethernet Converter Module EU Plug Available Hf2211A
US $ 46-49/Piece
1 Piece
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Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-Surge
US $ 2.29-2.99/Piece
50 Pieces
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Ethernet Elfin Ee10 Ee11 Serial Port RS485 to Ethernet Device Server Iot Data Converter Support TCP/IP Telnet Modbus TCP
US $ 17-19.9/Piece
2 Pieces
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Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports
US $ 29.99-199/Piece
100 Pieces
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Industrial Grade RS-232/RS-485 to 8 Port RS-485 DIN-Rail Hub Serial Converter
US $ 89.99-99.99/Piece
500 Pieces
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Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
US $ 109.99-119.99/Piece
500 Pieces
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4-Port Ethernet Serial Converter for Fast RS-232/485/422 Communication
US $ 139.99-159.99/Piece
500 Pieces
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol
US $ 55-59.9/Piece
2 Pieces
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US $ 139.99-159.99/Piece
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US $ 109.99-119.99/Piece
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US $ 1.98-6.99/Piece
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US $ 8.5-12.98/Piece
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