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FOR PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1 better than pl2303hx
- Model #: 7309735402633
- $12.99 –
- 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
- Model #: 7300519710111
- $21.98 –
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SX1262 LoRa Data Transfer Kit, RS232/RS485/RS422 to LoRa, Based on SX1262, up to 5KM Distance Communication, Suitable for Data Acquisition in Industry/Agriculture (with Serial Cable + Power Supply)
Limited time offer, ends 08/02
- Model #: LC6W1J23-221
- $88.10 –
- Free Shipping

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DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TXRX line for Data Communication 6 Feet Black
- Model #: C6WV-0730-OYJ-920
- $29.56 –
- Free Shipping

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Passive Bidirectional RS232 to RS485 Serial Interface Converter Adapter for MCU & Master Control Devices
- Model #: C24W-X9161
- $19.90 –
- Free Shipping

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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/01
- Model #: C75J*OYJ*G1*0727-255
- $13.87 –
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FOR PCI to serial port COM RS232 db9 4 serial port 9pin desktop PCI expansion adapter
- Model #: 7300519710197
- $23.04 –
- Free Shipping

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RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter
- Model #: WLC78S.0727.Pallet1910
- $11.99 –
- Free Shipping

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-302 RS232 Port)
Limited time offer, ends 08/01
- Type: Amplifiers
- Model #: SMTF-B07VXP57MK
- $51.99 –
- Free Shipping

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RS232 RS485 CAN to TTL Communication Module Serial Port Module CAN Module New
- Model #: 2604ADD8D213
- $21.99 –
- More options from $10.99 - $22.79
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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
- Model #: 69044904460
- $14.65 –
- Free Shipping

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USR-TCP232-410S Serial to Ethernet Converter Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module
- Model #: 69048979668
- $60.10 –
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 08/01
- Model #: C75J*OYJ*G1*0727-308
- $16.67 –
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RS232 to RS485 / RS422 Serial Converter Header 9-pin Com Port Adapter with 4 Position Terminal Block Anti-Surge
Limited time offer, ends 08/02
- Model #: LHXC6W1JU9-805
- $45.53 –
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 08/01
- Model #: WLC78S.0727.Pallet1714
- $16.67 –
- Free Shipping

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Passive RS232 to RS485 Serial Communication Converter, Port-Powered Adapter with Surge Protection
Limited time offer, ends 08/02
- Model #: HYH-20260709-C7CC-812
- $25.76 –
- Free Shipping

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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
- Model #: C7FK-OYS-2026.7.28-688
- $164.67 –
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: 7300519708460
- $17.99 –
- Free Shipping

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RS232 Serial DB9 Male to Terminal Adapter Connector Signals Terminal Module
- Model #: CW-USB-DF1598
- $52.45 –
- More options from $52.45
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Passive RS232 to RS485 Serial Communication Converter, Port-Powered Adapter with Surge Protection
- Model #: C24W-X1553
- $27.76 –
- Free Shipping

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- $20.79 –
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4 Port RS485 RS232 RS422 Serial Device Server DIN Rail Mount Industrial Ethernet Converter 10 100Mbps Multi Protocol Serial to Network Module
Limited time offer, ends 08/02
- Model #: LHXC6W1JU9-808
- $403.91 –
- Free Shipping

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FOR USB to 2/4-Port RS-232 Converter USB V2.0 to 9-pin RS232
- Model #: 7304501878247
- $83.18 –
- Free Shipping

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FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable FTDI Chipset Length 1.8M Magnetic Ring LED
- Model #: 7300519712252
- $31.90 –
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6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: 940911198073
- $45.98 –
- More options from $45.98 - $59.99
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6 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Extender Adapter for PLC, POS, Testing Instruments & Industrial Equipment
Limited time offer, ends 08/02
- Model #: HYH-20260709-C7CC-1450
- $25.29 –
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6 Pack DB25 Female to Female RS232 Serial Coupler, D-SUB 25Pin Gender Changer Extender Adapter for Industrial Serial Controllers, POS, Testing Equipment
Limited time offer, ends 08/02
- Model #: HYH-20260709-C7CC-1378
- $24.79 –
- Free Shipping

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Motherboard 9Pin to RS232 DB9 COM Ribbon Cable Bracket
- Model #: 7309735408857
- $11.99 –
- Free Shipping





