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1,355 Wholesale Wholesale Rs232/485 Converter Products
232 to 485 Photoelectric Isolator RS232 to RS485/422 Converter Two-Way Mutual Conversion Industrial Grade
US $ 15.99-22.99/Piece
500 Pieces
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RS232/485 to Ethernet Protocol Converter Between RS232/485 and TCP/IP
US $ 30.99-32.99/Piece
2 Pieces
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Port Power RS232 to RS485 Converter (485-232)
US $ 3.5-3.6/Piece
1 Piece
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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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RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter New
US $ 1.55-2.25/pieces
10 pieces
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Hf5122 RJ45 RS232/485/422 Serial to Ethernet Free Rtos Serial 2 Port Transmission Converter
US $ 32-33.5/pieces
20 pieces
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Moxa Serial Server Tcc-100I RS232 to RS422/485 Bidirectional Converter
US $ 120-160/Piece
1 Piece
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RS232/485 Digital Signal to Analog Signal Converter
US $ 65/Piece
1 Piece
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RS232/422/485 Converter
1 Piece
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2/4-CH 0-5V/0-10V/4-20mA to RS232/485 Converter
US $ 64/Piece
1 Piece
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232 to 485 Converter Active RS232 to 485/422 Converter Industrial Grade with Photoelectric Isolation
US $ 15.99-22.99/Piece
500 Pieces
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232 to 485 Converter Passive Two-Way RS232 to RS485 Communication Converter Lightning Protection and Surge Protection
US $ 2.29-2.99/Piece
50 Pieces
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Analog Signal to Digital Signal RS232/485 Output a/D Data Acquisition Converters
US $ 63-78/Piece
1 Piece
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USB to RS232 485 422 Ttl Interface Converter
US $ 3/Piece
500 Pieces
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Dual Fiber Sc Media Converter Serial RS232 422 485 to Fiber Optic Converter
US $ 38-54/Pair
1 Pair
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Moxa Serial Server Tcc-100I RS232 to RS422-485 Bidirectional Converter
US $ 96/Piece
1 Piece
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FT232rnl/CH343G USB to RS232/485/Ttl Serial Converter Industrial Grade with Isolation
US $ 21/Piece
1 Piece
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Customization Ftdi FT232rl USB to 5pin RS485 RS422 Adapter 485 422 Communication Converter
US $ 7.29-9.99/pieces
900 pieces
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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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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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RS-232/485 Serial Port Modbus to EtherCAT Protocol Converter BL123 for Smart Manufacturing
US $ 71.35/Piece
1 Piece
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Mini RS232/422/485 to Fiber Media Converter, Serial Fiber Modem for Uart Long-Distance Communication, Multimode Dual Fiber Sc 2km Transmission Distance
US $ 25-39/Piece
1 Piece
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Waveshare USB to RS232/485 Serial Converter on Board Original FT232rnl Chip Multiple Devices Applicable Multi-OS Compatible
US $ 18.5-19.3/pieces
10 pieces
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Passive 232 to 485 Converter Lightning Protection RS232 to 485/422 Converter
US $ 3.54-4.99/Piece
100 Pieces
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TCP/IP to RS232/RS485/RS422 Ethernet to Serial Converter USB to RS232 Cable Connector
US $ 43.99-49.99/Piece
100 Pieces
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Low Cost RS232 RS485 RS422 to Ethernet TCP/IP Modbus Gateway Serial to Ethernet Converters
US $ 50/Piece
1 Piece
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Active RS232 to RS485/RS422 Converter, Converter RS232 to RS422/485
US $ 15.99-22.99/Piece
500 Pieces
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RS232 to 0-10V Signal Conditioner Circuit RS485 to 0-10V Voltage Signal Converter
US $ 58.8/Piece
2 Pieces
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4-20mA to RS485 RS232 Converter with 3kvdc Isolation 2-8 Channel I/O
US $ 157-160/Piece
1 Piece
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2-Channal 4-20mA to RS232/485 Converter with LED Display
US $ 80/Piece
1 Piece
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8-CH Analog Signal to RS485/232 Converter Data Acquisition a/D Conversion Module
US $ 80.98-88.98/Piece
2 Pieces
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US $ 140.98-148.98/Piece
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