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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
- Type: Converter
- Connector A: DB9 female
- Connector B: terminal block & RJ-45
- Model #: UT-217E
- $18.79 –
- $8.04 Shipping

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UOTEK Industrial RS-232 to RS-422 Converter RS232 to RS422 Adapter DB9 Female Male Connector with Terminal Block UT-205A
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male connector, with terminal block
- Model #: UT-205A
- $9.39 –
- $8.04 Shipping

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UOTEK Mini Port-powered RS232 to RS485 RS422 Converter Adapter DB9 Connector Plug & Play UT-203A
- Model #: UT-203A
- $8.57 –
- $8.04 Shipping

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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
- Model #: WUQ6SDFCB4555
- $127.07 –
- Free Shipping

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waveshare FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation
- Model #: 9435761175970
- $58.79 –
- More options from $58.79 - $65.99
- Free Shipping

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UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
- Type: Converter
- Connector A: DB9
- Connector B: Terminal block
- Model #: UT-2020
- $13.19 –
- Free Shipping

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UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male, with terminal block
- Model #: UT-204E
- $9.99 –
- $8.04 Shipping

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VoltSync Industrial Grade RS232 to RS485 Converter Adapter Optical Isolation Protector with TX RX LED Lights for Long Haul Serial Communication
- Model #: C10V-S529-459
- $30.97 –
- Free Shipping

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USB to RS485 RS422 RS232 Triple-Function Serial Protocol Converter RS232 DB9 Male Connector Industrial Digital Isolated Converter Support Win9 8 7/XP/ista/Mac/Linux
- Model #: LHXJU016-C731-071
- $77.99 –
- Free Shipping

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USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
- Model #: 919924372554
- $165.19 –
- Free Shipping

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USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 1.6 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac
- Model #: LHXJU016-C731-085
- $40.99 –
- Free Shipping

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USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 5.9 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac
- Model #: LHXJU016-C731-093
- $61.99 –
- Free Shipping

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USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 9.8 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac
- Model #: LHXJU016-C731-090
- $67.99 –
- Free Shipping

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USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 16.4 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac
- Model #: LHXJU016-C731-077
- $79.99 –
- Free Shipping

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USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 3.3 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac
- Model #: LHXJU016-C731-081
- $49.99 –
- Free Shipping

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USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC ?FT232RL?
- Model #: LeelboxB075N82CDL
- $16.19 –
- Free Shipping

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DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
Limited time offer, ends 10/07
- Model #: jiudian-YC5KU-1757
- $12.99 –
- Free Shipping

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USB to RS485 Converter, with CH340G Chip Processor, Compatible with Various RS485 Devices Connecting
- Model #: LHXJU016-C731-082
- $34.99 –
- More options from $33.64 - $34.99
- Free Shipping

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AJMRTC Industrial USB to RS232/RS485 Serial UART Converter, FT232RNL Chip Multi-Function Serial Adapter, Compact USB to RS232 RS485 Transceiver for PLC, Sensor and Industrial Data Communication
- Model #: USB-RS232-485-FT232RNL
- $23.09 –
- Free Shipping

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USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter
- Model #: C2ZP817-XMYYD0606
- $68.88 –
- More options from $68.88
- Free Shipping

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DT9000 Passive Bidirectional RS232 to RS485 Serial Communication Protocol Converter Module Adapter Signal Transceiver Data Interface Controller for Industrial Control Automation PLC PC Equipment
- Part Number: DT9000
- Type: Converter
- Changer Type: Converter
- Specifications: RS485/RS232C standard; asynchronous half-duplex differential transmission; RS-485 transmission distance less than 1200m; RS-232 transmission distance within 15m; transmission rate 300-115.2kbps; point-to-point and point-to-multipoint two-wire half-duplex
- Model #: 675424470184
- $11.99 –
- Free Shipping

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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Serial Device Server Modbus Gateway Converter
Limited time offer, ends 09/27
- Model #: 26-9CXY15-11
- $225.06 –
- Free Shipping

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RS232/RS485 Ethernet Serial Device Server Modbus RTU/TCP Gateway & Converter
- Model #: WUQ4K5QJB07Z5BQ
- $140.99 –
- Free Shipping

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RS232 RS485 Ethernet Serial Device Server, Modbus RTU/TCP Gateway/Converter
- Model #: 617327126247
- $101.99 –
- $5.99 Shipping

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DTECH DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
Limited time offer, ends 09/27
- Model #: C5Z9-Lsy915-148
- $17.99 –
- Free Shipping

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UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
- Model #: 880395147661
- $54.99 –
- $5.99 Shipping

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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
Limited time offer, ends 09/29
- Model #: LHXC6W1JU24-1676
- $21.25 –
- Free Shipping

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LINOVISION Dual Port RS485 RS232 to Ethernet Converter, Modbus RTU/TCP
- Model #: 617327040208
- $100.99 –
- $5.99 Shipping

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USBT-232 Industrial Grade USB to RS232/RS485 Converter with Upgrade Protection, RS232 Converter Compatibility, and RS-485 Type A Connector.
- Model #: Tingtxd-0829-128
- $42.18 –
- Free Shipping






