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USB 2.0 to RS232 Com Port 9 PIN Serial DB25 DB9 Adapter Cable Converter(RS232 Cable)
- Model #: TOLKB0GV3JJM29
- $55.99 –
- Free Shipping

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Monoprice USB 2.0 to RS-232 DB-9 Male and DB-25 Male Serial Converter Cable, 1Mbps Data Transfer Rate, 70 Inch
- Model #: TOLKB001UJJS2G
- $59.99 –
- Free Shipping

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USB C TYPE to DB9 RS232 Serial Adapter Converter Cable 6ft Support
- Model #: TOLKB0H6FKJ1B2
- $107.99 –
- Free Shipping

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USB to RS232 Port Serial Cable Adapter PDA 9 DB9 Pin(RS232 Female)
- Model #: TOLKB0GV3BJ3QK
- $90.99 –
- Free Shipping

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USB to Serial Converter UT-734A 4 Ports Industrial RS485 PCI Multi-Serial Card with 600W Surge and ±15KV ESD DR44 Female Connector
- Model #: DEEUB0GX188QFK
- $530.99 –
- Free Shipping

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USB 2.0 to RS232 Com Port 9 PIN Serial DB25 DB9 Adapter Cable Converter(Cable and Adapter)
- Model #: TOLKB0GV3CT31N
- $60.99 –
- Free Shipping

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USB to RS422 RS485 Converter, with CH340 Chipset Serial Connector, Supports Half Duplex Mode and Bidirectional Data Exchange
- Model #: LHXJU016-C731-094
- $43.99 –
- Free Shipping

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340 USB to RS232 Serial Port 9 Pin DB9 Cable COM Adapter Convertor
- Model #: TOLKB0H69Y8SWN
- $58.99 –
- Free Shipping

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3.6M USB to DB9 Female RS232 Serial Converter Cable with FTDI FT232RL Chip, Null Modem Crossover Cable, Cross Wiring 2RXD 3TXD
Limited time offer, ends 08/31
- Model #: C24W- USB1232
- $74.39 –
- Free Shipping

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90 Degree Low Profile USB 2.0 to DB9 Male Serial Converter Cable Space-Saving to RS232 to COM Port
- Model #: TOLKB0H6M4N7M5
- $211.99 –
- Free Shipping

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For USB A To DB9 RS232 Serial Cable Featuring Converter For Level Shifter
- Model #: TOLKB0H6S2VWZD
- $194.99 –
- Free Shipping

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USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (5V TTL)
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-125
- $29.42 –
- Free Shipping

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USB to RS232 Adapter with PL2303 Chipset USB 2.0 Male to RS232 Female DB9 Serial Converter Cable 1.5M Supports Windows 10 Mac OS
Limited time offer, ends 08/31
- Model #: YLJGZMC7AZ-0722-2787
- $43.53 –
- Free Shipping

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USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (3.3V TTL)
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-124
- $29.42 –
- 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
- $50.99 –
- Free Shipping

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USB to RS485 RS232 RS422 signal industrial grade magnetic isolation converter 9-pin serial cable(Black USB interface)
- Model #: TOLKB0D8W2672D
- $323.99 –
- 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
- $68.99 –
- Free Shipping

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USB to 3.3v 5v TTL Serial Cable 6P UART Converter FT232R 6 Pins 3V3 5V 6ft (3.3V TTL)
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-129
- $29.42 –
- Free Shipping

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USB to RJ11 RJ12 RS232 Serial Converter Cable for Keyence PLC Communication Cable
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-117
- $24.02 –
- Free Shipping

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Micro Connectors, Inc. Plug and Play USB to Serial DB9 Adapter for Windows 10 / Win 8/ 7/ XP/ Vista (E07-160)
- Model #: TOLKB000II9OR4
- $77.99 –
- Free Shipping

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USB to RS232 Converter, with CH340 Driver, Supporting Half Duplex Mode, 9-Pin Serial Port Communication Connector
- Model #: LHXJU016-C731-091
- $41.99 –
- Free Shipping

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CS1W-CIF31 Adapter for USB Switch Serial to R232 Programming Cable USB-RS232 Optical Converter Line USB Port(Female Port)
- Model #: DEEUB0F4MKQ5GY
- $124.99 –
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F/;TD/;1 FT232RL CHIP USB to RJ12 RJ11 6P4C RS232 Serial Communication DEBUG Cable Fit Compatible Woodward DPG Series Digital Controller to PC(3.6M,DB9-RJ11(NO Chip))
- Model #: DEEUB0DG7RS2LQ
- $74.99 –
- Free Shipping

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USB to RS232 serial 9-pin serial cable DB9 USB industrial grade serial line support Win10 Win8 Mac Os FTDI Ft232 Chip UT-880
Limited time offer, ends 08/30
- Model #: JC6WV-0727-OYJ-1174
- $18.74 –
- Free Shipping

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FOR USB To RS232 serial cable USB to DB9 conversion line 1.5M support attendance cash register POS hine MT-3001
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet0698
- $15.77 –
- Free Shipping

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USB to RS485/RS232 Serial Converter Board, Onboard Original FT232RNL Chip Fast Stable Transmission,Multiple Devices Applicable, Compatible with Mac, Linux,Android, Windows 11/10/ 8.1/ 8/ 7, etc.
Limited time offer, ends 08/22
- Model #: XMHKC2ZP-731048
- $52.45 –
- Free Shipping

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USB to 3.3v 5v TTL Serial Cable 6P UART Converter FT232R 6 Pins 3V3 5V 6ft (5V TTL)
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-130
- $29.42 –
- 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 #: TOLKB0D7CCJBJ2
- $63.99 –
- Free Shipping

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USB to RS485 RS232 RS422 Signal Industrial Grade Magnetic Isolation Converter 9-pin Serial Cable(Black Gold USB Interface with Base)
- Model #: TOLKB0D8W1W1QV
- $335.99 –
- Free Shipping

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DTECH IOT5089(PL) USB 2.0 to DB9 RS232 Serial Adapter Cable - 1.8M with Ten-Signal Indicator, 921.6Kbps High-Speed Data Conversion
Limited time offer, ends 08/23
- Model #: BZ59-1124-74
- $46.69 –
- Free Shipping

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USB Serial Cable for APC Network Management Card AP9630 AP9631 940-0299A, USB to 2.5mm TRS Audio Jack AJ RS232 Connector
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-133
- $29.42 –
- Free Shipping

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FOR USB to RJ12 6P6C PLC Programming RS232 Serial Cable Ftdi ft232rl Chip for DL05 DL06 DL105 DL205 D3-350 D4-450 L
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet0752
- $18.87 –
- Free Shipping

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FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet0792
- $10.47 –
- Free Shipping

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USB to RJ12 6P6C PLC Programming RS232 Serial Cable Ftdi ft232rl Chip DL05 DL06 DL105 DL205 D3-350 D4-450 L
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet0784
- $16.77 –
- Free Shipping

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USB Cable for Mega-fabs d1 Servo Driver D1-DNT07A D1 DNT08A,USB to RJ11 RJ12 RS232 Serial Cable
Limited time offer, ends 08/31
- Model #: SJXZMC53R729-122
- $25.82 –
- Free Shipping
