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COMMFRONT USB to 4-Wire RS422 / RS485 Adapter, FTDI Chipset, Built-in 120-Ohm Terminator, Supports All Major Windows, Mac, and Linux
- Model #: 683491638008
- $72.99 –
- $5.00 Shipping

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F&T>D*I FT232RL CHIP USB to RJ11 RJ12 Adapter RS232/RS485 Converter Serial Communication Cable for NORD Drive/Frequency Inverter(8M,RS485 Signal)
- Model #: CLAWB0FWZNQ2Q5
- $116.99 –
- Free Shipping

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DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV
- Model #: CLAWB07MC7R2W8
- $76.99 –
- Free Shipping

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Industrial Grade Isolated USB to RS232 Converter, Original FT4232HL Chip Program, 4CH RS232 Female Head, High Speed Telecommunication, Stable and, High Compatibility, Thunder
- Model #: CLAWB0DPWVW7GW
- $105.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0FLQJ4RVM
- $172.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0DYVKLGDS
- $208.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0FBGXB41C
- $172.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0DQCTRN3J
- $172.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0DP9D7D9R
- $172.99 –
- Free Shipping

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Vszerda DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE
Limited time offer, ends 07/20
- Model #: 98H4T98H
- $56.79 –
- Free Shipping

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USB to RS485 Adapter Industrial Grade Isolation Converter for Industrial Use ((3Mbt Communication Rate))
- Model #: CLAWB0FMK43JFS
- $141.19 –
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DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
Limited time offer, ends 07/20
- Model #: V98EWT10
- $43.99 –
- Free Shipping

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Vszerda DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
Limited time offer, ends 07/20
- Model #: 9G84DF981
- $24.99 –
- Free Shipping

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OLYCOM One Pair Serial to Fiber Converter RS232 RS485 RS422 Optic Modem 1310nm SC Connector Dual Fiber for PC Hub Switch
- Model #: 9359014230813
- $169.99 –
- $5.99 Shipping

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Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 07/20
- Model #: H4F8R9S
- $41.99 –
- Free Shipping

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USB to RS485 Serial Converter Adapter Module FT232RL Interface P-C-B Adapter Board, 4.1x1.4cm
- Model #: CLAWB0CYBZH3V3
- $91.19 –
- More options from $90.99 - $93.99
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Vszerda 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 (1PCS)
Limited time offer, ends 07/20
- Model #: FSA6F5G
- $29.39 –
- Free Shipping

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Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 07/20
- Model #: HGT89F4
- $42.19 –
- Free Shipping

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Vszerda Low Cost Solution Serial TTL to Ethernet Module USR-TCP232-T2 Web page configuration / DHCP & DNS
Limited time offer, ends 07/20
- Model #: V16SDFGB
- $34.19 –
- Free Shipping

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Teykst RJ45 to USB Adapter RS485 Converter for Seplos Inverter, PUSUNG Series SUTEN Smart BMS Connection
- Model #: 652843979533
- $52.99 –
- $5.99 Shipping

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Vszerda DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Limited time offer, ends 07/20
- Model #: H9T84H9
- $28.99 –
- Free Shipping

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Waveshare Rail-Mount TTL To RS422 Isolated Converter, Anti-Surge, Multiple Isolation Protection
- Model #: 477915950780
- $49.79 –
- More options from $49.79
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30Pcs RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection-5V
- Model #: CLAWB07Y5T1PCG
- $513.99 –
- Free Shipping

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RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0FCCMQD5Y
- $168.99 –
- Free Shipping

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JMT USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (10PCS)
- Model #: CLAWB09M6WYYJY
- $613.99 –
- Free Shipping










