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Industrial 2 Ports RS232/422/485 Serial Device Server Converter Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CLOLB0843R8CKW
- $124.99 –
- Free Shipping
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RS485 Serial to Ethernet Converter Data Optical Transceiver SC Single-Mode Fiber Media Converter Adapter, A Pair
- Model #: CLOLB0FSDPH5VS
- $89.99 –
- Free Shipping
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NOYITO MAX3232 Serial Port Module 3.3V 5V RS232 to TTL Module with Communication Indicator (Pack of 2)
- Model #: XM729-MKC6T1-257
- $17.97 –
- Free Shipping
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NOYITO CP2102 Micro USB to TTL Serial Module UART 6 Pin Serial Converter STC Downloader (Pack of 2)
- Model #: XM729-MKC6T1-375
- $23.97 –
- Free Shipping
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Dual Band Serial to WiFi6 Converter with MQTT SSL Quacomm WiFi Roaming Gigabit Port RS232 RS485 to WiFi6/Ethernet USR-W660
- Model #: CLOLB0CYBKCZHR
- $340.99 –
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NOYITO TTL to RS232 Module - Mutual Conversion for SP232 & RS232 Serial Ports
- Model #: XM729-MKC6T1-103
- $23.97 –
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USR-N510 New Version (H7-4) 1 Port RS485 to Ethernet Converter DC 5-36V Serial Device Server Up to 400Mhz Support Modbus RTU to Modbus TCP Virtual COM with 12V Power Adapter
- Model #: WLC78S.0730.Pallet0833
- $138.28 –
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Suamdoen ACS380 ABB Driver Cable USB RS485 Serial Adapter Modbus Communication Cable for ABB Oy BCBL-01
Limited time offer, ends 08/16
- Model #: HYH-20260803-C7CC-12
- $49.68 –
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NOYITO TTL to RS485 Module RS485 Serial UART Level Mutual Conversion Hardware Automatic Flow Control Support Multi-Machine Communication Ultra-Long-Distance Transmission
- Model #: XM729-MKC6T1-276
- $20.97 –
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NOYITO USB to TTL RS485 Serial Converter Adapter Module FT232RL Module Dual-Function Dual-Protection (Pack of 2)
- Model #: XM729-MKC6T1-231
- $21.87 –
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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
- Model #: Kepler-8.3-OYS-682
- $16.65 –
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Serial Server RS232 / RS422 / RS485 to Ethernet Modbus Gateway, IoT Communication Module, Serial to Ethernet Converter for Industrial Automation / SCADA
Limited time offer, ends 08/16
- Model #: 666ZP0727ZP.202666
- $45.19 –
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NOYITO FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V (Pack of 2)
- Model #: XM729-MKC6T1-350
- $20.97 –
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NOYITO TTL to RS232 Module Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Male)
- Model #: XM729-MKC6T1-97
- $26.97 –
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NOYITO CH341A USB Serial Port Parallel Port Converter Module USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter Module
- Model #: XM729-MKC6T1-243
- $20.97 –
- Free Shipping
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USR-N510 New Version (H7-4) 1 Port RS485 to Ethernet Converter DC 5-36V Serial Device Server Up to 400Mhz Support Modbus RTU to Modbus TCP Virtual COM with 12V Power Adapter
- Model #: C7FK-OYS-2026.7.28-1117
- $75.77 –
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5-100Pcs New CH343G SOP-16 USaB to High Speed Serial Port Chip in Stock 2025 for Reliable Electronic Component, Precision, Stable Performance
- Model #: TOLDB0F2B2938P
- $132.99 –
- Free Shipping
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USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: OYS-C5KU-7.23-18
- $19.99 –
- Free Shipping
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USB-C Type-C Male to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: B3EW.111380
- $20.98 –
- More options from $20.98 - $21.99
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Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CLOLB0844YFWHT
- $188.99 –
- Free Shipping
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Socobeta USB Serial Port Module 4 Way Converter High Security Reliable Data Transmission for Industrial Use USB2.0 Type B 1 Unit
- Model #: TOLDB0H8NWGK7Z
- $102.99 –
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Ft4232 Cjmcu-4232 4 Channel Usab to Serial Port Board Module Uart/Spi/I2C/Jtag/Rs232/Rs485/Rs422
- Model #: TOLDB0FHF4DCNV
- $106.99 –
- Free Shipping
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8-Channel USaB to Serial Port Module Ch348Q Type-C Port Expansion Board
- Model #: TOLDB0FCF318YR
- $107.99 –
- Free Shipping
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Kadimendium USB Serial Port Module 4 Way Converter High Security Reliable Data Transmission for Industrial Use USB2.0 Type B 1 Unit
- Model #: TOLDB0H8NQ2LDW
- $100.99 –
- Free Shipping
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Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (female)
- Model #: TOLDB09ZQGZ88S
- $97.99 –
- Free Shipping
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Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (male)
- Model #: TOLDB09ZQJJVQP
- $90.99 –
- Free Shipping
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USB to 8-Way RS485 Serial Port Type-C to 8-Way 485 Multi-Channel UART HUB RS485 Module Board YR-6028
- Model #: TOLDB0FBGHFQGJ
- $124.99 –
- Free Shipping
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CJMCU-312, FT312D for Androld, Host UART USpB/Serial Port RS485/RS232 New 2026 High for Reliable Component Precision Stable Performance
- Model #: TOLDB0GZG3691W
- $97.99 –
- Free Shipping
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Jiawu Modbus Industrial Serial Server RS232 to RJ45 Converter Module with Signal and Power Isolation Hanging Mounting Installation
- Model #: TOLDB0H8C5QWM4
- $97.99 –
- Free Shipping
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Industrial-grade USB to TTL serial port converter module, original CH343G with protection, 3.3V/5V, multi-systems
- Model #: C075.1252
- $19.99 –
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1 Pair UOTEK Industrial 5 Ports RS232 Extender Adapter Asynchronous Protocol Long Distance Serial Extension Driver Connector UT-3212
- Type: Extender
- Connector A: DB9 FEMALE
- Connector B: RJ45
- Model #: UT3212