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Hight quality mini RS-232 to RS-485 passive interface converter 485 converter DB9 to 3-wire terminal adapter 1.2km
- Model #: CW-USB-DF1528
- $51.00 –
- Free Shipping
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RS232 TO RS485 Converter,Commercial Version no power need RS-485 To 232 DB9 COM
- Model #: CW-USB-DF1550
- $52.50 –
- Free Shipping
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Passive DB9 9 Pin RS232 RS-232 TO RS485 Adapter Converter no power need
- Model #: CW-USB-DF1380
- $46.00 –
- Free Shipping
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Industrial CAN to RS485 RS232 Installation Converter with 5 Conversion Modes Low Latency 9V-36V DIN CAN Adapter
- Model #: CLAWB0G1B6J7Y7
- $102.99 –
- Free Shipping
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For RS-232 RS232 Serial to RS485/RS422 485/422 Converter Compatible EIA/TIA RS232C Standard and RS485/RS422 Standard
- Model #: w-1220
- $15.59 –
- 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
Limited time offer, ends 05/27
- Model #: C12Y-ZY790
- $55.00 –
- Free Shipping
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Long Range RS232 to RS485 / RS422 Bi-Directional Converter with Isolation Protection
- Model #: BL RS002
- $95.00 –
- Free Shipping
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Coolgear Industrial-Grade RS-232 / RS-422 / RS-485 to USB Adapter - Isolated, Surge-Protected, Plug & Play
- Model #: CLAWB0DF35ZNG6
- $270.99 –
- Free Shipping
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DB9 Male RS232 to RS485 RS422 Adapter Converter D-Sub DB9 RS232 to RS485 RS422 converter
- Model #: CLAWB0FS1DHTDD
- $116.99 –
- Free Shipping
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waveshare USB to RS485/RS232/TTL Converter Industrial Grade Isolated USB Adapter with CH343G Chip, Support Linux, Android, Windows 11/10 / 8.1/8 / 7, etc. Multi-Protocol/Multi-Type Conversion
Limited time offer, ends 05/22
- Model #: 9001611890869
- $53.98 –
- More options from $49.99 - $53.98
- Free Shipping
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RS-232 RS232 serial to RS485/RS422 485/422 Converter
- Model #: CW-USB-DF1413
- $47.50 –
- Free Shipping
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Model 365 - RS-232 to RS-422/RS-485 Interface Converter
- Model #: CLAWB083QRJT5M
- $351.99 –
- Free Shipping
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USB to 2 T-T-L Serial Ports, Two RS-232 Channels, RS485 Dual Channels, 5V/3.3V FT2232D Chip Converter Adapter Support All Windo (Size : USB Cable 1.5m)
- Model #: CLAWB0CS6K17SR
- $74.99 –
- Free Shipping
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Coolgear 1-Port USB to Serial Adapter (RS-232/422/485), DIN-Rail
- Model #: CLAWB08DG5WHKL
- $207.99 –
- Free Shipping
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F1T-D2I FT232RL CHIP USB to RJ11 RJ12 Adapter RS232/RS485 Converter Serial Communication Cable for NORD Drive/Frequency Inverter(5M,RS485 Signal)
- Model #: CLAWB0F3W5GBLS
- $89.99 –
- Free Shipping
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USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Convert Module Good
Limited time offer, ends 05/22
- Model #: ZZL-RNU-ASD1263519
- $11.98 –
- Free Shipping
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USBGear USB 2.0 to Serial RS232/422/485 Adapter w/FTDI Chip, Surge Protection, LED Diagnostics, User Configurable DIP Switch
- Model #: CLAWB01MRNW744
- $130.99 –
- Free Shipping
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DTECH USB to RS485 Adapter RS422 Cable Serial Port with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (1.5 Feet)
Limited time offer, ends 05/27
- Model #: C12Y-ZY722
- $22.00 –
- Free Shipping
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EVURU USB to 2 T-T-L Serial Ports, Two RS-232 Channels, RS485 Dual Channels, 5V/3.3V FT2232D Chip Converter Adapter Support All Windo (Color : USB Cable 1.5m)
- Model #: CLAWB0C69ZCRN1
- $84.99 –
- Free Shipping
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- $16.90 –
- Free Shipping
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DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Limited time offer, ends 05/22
- Model #: BZ59-1201-35
- $15.85 –
- Free Shipping
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FENG GUO FT232RL CHIP USB to RJ11 RJ12 Adapter RS232/RS485 Converter Serial Communication Cable for N/O/RD Drive/Frequency Inverter(8M,RS232 Signal)
- Model #: CLAWB0F47ZKS3R
- $87.99 –
- Free Shipping
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USB to 2 T-T-L Serial Ports, Two RS-232 Channels, RS485 Dual Channels, 5V/3.3V FT2232D Chip Converter Adapter Support All Windo(USB Cable 1.5m)
- Model #: CLAWB0FGQQTL4P
- $81.99 –
- Free Shipping
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Industrial RS232 to RS485/RS422 Adapter, Port-Powered, Built-in Selectable 120-Ohm Terminator, 600W Surge and 15kV ESD Protection
- Model #: CLAWB0C7MQ9SKQ
- $83.99 –
- Free Shipping
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DTECH DT-9001B Industrial RS232 to RS485 Converter - Plug & Play DB9 Male Serial Adapte
Limited time offer, ends 05/22
- Model #: BZ59-1125-10
- $19.19 –
- Free Shipping
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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 05/22
- Model #: BZ59-1201-32
- $13.65 –
- Free Shipping
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ANGGREK Industrial Isolated USB Adapter, USB to RS232 485 422 TTL Converter Chip Multi Devices for Multi System
- Model #: CLAWB0DZPG2M67
- $99.99 –
- Free Shipping
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UT-218 RS-232 to RS-485/RS-422 Poelectric Isolation Interface Converter 2.5KVrms enhanced lighting, surge ESD protection
- Model #: CW-USB-DF4231
- $335.00 –
- Free Shipping
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- $49.99 –
- Free Shipping
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DTECH Industrial Grade RS232 to RS485 Converter Adapter Optical Isolation Protector with TX RX LED Lights for Long Haul Serial Communication
Limited time offer, ends 05/22
- Model #: BZ59-1201-40
- $26.88 –
- Free Shipping
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DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
Limited time offer, ends 05/22
- Model #: BZ59-1201-29
- $15.82 –
- Free Shipping
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CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485
Limited time offer, ends 05/27
- Model #: Y21C-815
- $12.10 –
- Free Shipping
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CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter Serial Brush Debugging RS232 RS485
- Model #: zcw1777
- $18.90 –
- Free Shipping