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- $33.75 –
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Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board
- Model #: zcw1774
- $12.90 –
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waveshare FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation
Limited time offer, ends 05/22
- Model #: BZ59-3860
- $53.86 –
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EVURU Chip Isolated USB to T-T-L/RS232/RS485 3 in 1 Serial Port Adapter Industrial-Grade T-T-L RS-232 RS-485 Isolation
- Model #: CLAWB0C69XHRCX
- $209.99 –
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Chip Isolated USB to T-T-L/RS232/RS485 3 in 1 Serial Port Adapter Industrial-Grade T-T-L RS-232 RS-485 Isolation
- Model #: CLAWB0CS64MWPJ
- $198.99 –
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FENG GUO F/;TD/;1 Chip Isolated USB to TTL/RS/;232/RS485 3 in 1 Serial Port Adapter Industrial-Grade TTL RS-232 RS-485 Isolation
- Model #: CLAWB0F5QH4SWG
- $128.99 –
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UOTEK UTEK UT-277SM-ST RS-232/422/485 to Optical Fiber Media Converters
- Model #: CLAWB00GI9WFQ4
- $122.99 –
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EVURU USB 1.8V 2.5V 3.3V 5V TTL-UART Serial Adapter Converter
- Model #: PEGLB0C69Z5251
- $102.99 –
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UTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
Limited time offer, ends 05/22
- Model #: BZ59-992
- $54.20 –
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RS232 to RS485 RS422 Isolated Converter 2-Way Conversion RS-485 Interface Data Serial Adapter Cable 7-36VDC
- Model #: CLAWB0FTV7BL9D
- $121.99 –
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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 #: YQC-T2996
- $17.99 –
- More options from $15.88 - $19.49
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- $18.99 –
- More options from $16.88 - $20.49
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RS232 to RS485 RS422 Isolated Converter 2-Way Conversion RS-485 Interface Data Serial Adapter Cable 7-36VDC
- Model #: CLAWB0G1GVJVL6
- $121.99 –
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USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
- Model #: PEGLB0FS6YG41T
- $173.99 –
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Passive DB9 9 Pin RS232 RS-232 TO RS485 Adapter Converter no power need
- Model #: YQC-T2992
- $17.99 –
- More options from $15.88 - $19.49
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BUELEC Industrial High Speed USB to RS232/RS485/RS422/TTL 4 in 1 Converter,Magnetic Isolated,Built-in 3000V Dual Isolation Power Module,Two-Way Independent Data Transmission,FT4232 Chipset
Limited time offer, ends 05/22
- Model #: 939765348563
- $124.88 –
- More options from $124.88 - $126.99
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USB 1.8V 2.5V 3.3V 5V TTL-UART Serial Adapter Converter
- Model #: PEGLB0FGTNKCWM
- $99.99 –
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USB 1.8V 2.5V 3.3V 5V TTL-UART Serial Adapter Converter
- Model #: PEGLB0CS6HG2NH
- $92.99 –
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waveshare Industrial USB to 4-CH, USB to RS232/485/422/TTL Serial Converter, Adopts FT4232HL Chip, Support Linux, Android, Windows 11/10 / 8.1/8 / 7, Safer Isolated Design
Limited time offer, ends 05/22
- Model #: 6083963117408
- $67.98 –
- More options from $67.98 - $75.99
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FOR USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable set 1.8M (RS232/RS422/RS485)
Limited time offer, ends 05/22
- Model #: GX-20075
- $73.20 –
- More options from $73.20 - $102.60
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FOR mini RS-232 to RS-485 passive interface converter 485 converter DB9 to 3-wire terminal adapter 1.2km
- Model #: 772629379613
- $17.99 –
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Aomoproing 232 to 485 Mutual Convert, RS-232 to RS-485 Serial Port 232 Level Convert 485 Adapter
Limited time offer, ends 05/21
- Model #: zo-2544
- $12.79 –
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Moxa TCC-80 - Port-Powered RS-232 to RS-422/485 Converter with 15 KV Serial ESD Protection and Terminal Block on The RS-422/485 Side
- Model #: CLAWB079MHGHDX
- $86.99 –
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UTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
Limited time offer, ends 05/22
- Model #: BZ59-966
- $89.19 –
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ADVANTECH BB-485SD9R, Port-Powered RS-232 to DB-9 RS-485 Converter
- Model #: CLAWB08FRRGSGC
- $186.99 –
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ADVANTECH BB-485SD9TB, Port-Powered RS-232 to TB RS-485 Converter
- Model #: CLAWB08FRQ74V9
- $186.99 –
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FOR RS232 TO RS485 Converter,Commercial Version no power need RS-485 To 232 DB9 COM
- Model #: 772629380053
- $15.36 –
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FOR USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable chipset 1.8M (RS232/RS422/RS485)
Limited time offer, ends 05/22
- Model #: GX-07865
- $90.98 –
- More options from $90.98 - $103.68
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FOR Passive DB9 9 Pin RS232 RS-232 TO RS485 Adapter Converter no power need
- Model #: 772629379552
- $17.99 –
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For RS-232 RS232 Serial to RS485/RS422 485/422 Converter Compatible EIA/TIA RS232C Standard and RS485/RS422 Standard
Limited time offer, ends 05/22
- Model #: 6224672873784
- $12.28 –
- More options from $10.99 - $12.28
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