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Moxa UPort 1150 USB to 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
- Model #: 9158154900804
- $139.99 –
- More options from $139.89 - $157.00
- Free Shipping

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Serial Device Server DB9 RJ45 to RS232 Ethernet to RS232 TCP/IP Server Module Communication Converter
Limited time offer, ends 09/14
- Model #: HYH-20260709-C7CC-1600
- $56.41 –
- Free Shipping

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2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
- Model #: Kepler-8.10-OYS-193
- $20.73 –
- Free Shipping

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M.2 SSD to SATA3.0 Adapter Card NGFF to SATA Serial Port Board for M.2 NGFF 2230 2242 2260 2280mm SSD (1Piece)
- Model #: 20260812ZP679C5JS
- $17.77 –
- Free Shipping

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DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
- Model #: jiudian-YC5KU-1757
- $12.99 –
- Free Shipping

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SD Memory Card to SATA 2.5 inch Conversion Adapter Serial Port 15PIN+7PIN SSD Embedded Storage Adapter Support 128GB for PC Notebook MCA277
- Model #: 20260812ZP547C5JS
- $28.31 –
- Free Shipping

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USB to RS485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Equipment Data Acquisition
- Model #: TECH CABIN - TCH3242
- $17.49 –
- Free Shipping

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UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
- Model #: UT-8251A
- $95.59 –
- Free Shipping

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Isolated USB to RS485 Serial Converter Adapter
- Model #: CLAWB0CS691QS9
- $121.99 –
- Free Shipping

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MOXA TCF-90-M-ST Serial Port Powered RS-232 to Multi-Mode ST Fiber Optic Converter, up to 5Km, NOT UL Approved.
- Model #: 993471452396
- $548.00 –
- More options from $547.00
- Free Shipping

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SystemBase - RS232/422/485 to Ethernet Adapter, 1port Serial to LAN, DB9 to RJ45 (sLAN/All)
- Model #: CLAWB089JY37Q6
- $239.99 –
- Free Shipping

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Vszerda DTECH DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
- Model #: T9H4RT9
- $24.99 –
- Free Shipping

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USB to RS232/RS485 Serial Converter Adapter, Onboard Original FT232RNL Chip Stable, Compatible withRaspberry Pi/Jetson Nano/Windows XP/7/8/10/11, etc
- Model #: 508922729363
- $42.99 –
- $5.99 Shipping

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JMT USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (10PCS)
- Model #: CLAWB09M6WYYJY
- $613.99 –
- Free Shipping

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SystemBase - Made in Korea - 1port RS232/422/485 to LoRa Adapter (Serial to LoRa Converter), Industrial Grade, 15kV ESD Protection (sLory)
- Model #: CLAWB08BHZ4YTR
- $304.99 –
- Free Shipping

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30Pcs RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection-5V
- Model #: CLAWB07Y5T1PCG
- $513.99 –
- Free Shipping

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USR-N540 4 Ports Serial RS232 / RS485 / RS422 to RJ45 Ethernet Converter
- Model #: CLAWB07KWYC1W9
- $221.99 –
- Free Shipping

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LINOVISION Dual Ports Serial Server, RS485 and RS232 to Ethernet Convertor, Modbus RTU/TCP Conversion, RS485 and RS232 to RJ45 Convertor, Processor Upgraded
- Model #: 968929766387
- $97.99 –
- $5.00 Shipping

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Vszerda DTech USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)
Limited time offer, ends 08/18
- Model #: 9SE4F98
- $37.99 –
- Free Shipping

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Wiegand Converter Wiegand to USB Wiegand to Serial RS232/PS2/ABA/TTL, Serial to Wiegand Converter, Up to 128 Bits Wiegand Data, Android/Linux/Widows/iOS(USB)
- Model #: 612521368776
- $145.99 –
- $5.99 Shipping

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CANable V2.0 Pro CANbus transceiver CAN2.0 USBCAN Controller USB to CAN Protocol Converter Serial Port Analyzer Board(CANable V2.0 S)
- Model #: LIUEB0F8BTG2TG
- $78.89 –
- More options from $78.89 - $80.09
- Free Shipping

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Suamdoen USB RS232 to RJ45 Serial Cable for PC Connect Celestron Nexstar EQ6 Hand Control Cable Handcontroller Converter Cable
- Model #: 994255001991
- $41.99 –
- $5.00 Shipping

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5PCS 10pcs Bundle USB to RS232 RS485 Connector Serial Communication Industrial Grade USB-232/485 Portable Signal Converter(10xUSB-RS232-485)
- Model #: CLAWB0CSD2G148
- $420.99 –
- Free Shipping

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UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male with terminal block
- Model #: UT-201B
- $13.49 –
- Free Shipping

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UOTEK RS-232 3 Bits Isolated Converter Industrial Grade RS232 Serial Port Optoelectronic Isolator Adapter DB9 Connector UT-211
- Type: Isolated Converter
- Connector A: DB9 MALE
- Connector B: DB9 FEMALE
- Model #: UT-211
- $8.99 –
- $8.04 Shipping

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Elenzk Industrial Grade Serial RS232 RS485 RS422 to Fiber Converter Bi Directional High Black
- Model #: 679121242165
- $180.99 –
- $5.99 Shipping

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OLYCOM One Pair Serial to Fiber Converter RS232 RS485 RS422 Optic Modem 1310nm SC Connector Dual Fiber for PC Hub Switch
- Model #: 9359014230813
- $169.99 –
- $5.99 Shipping

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Usangreen USB Console Cable for Aruba AP-207 AP-304/305 AP-314/315 CP2102 Serial Wirelss Access Point
- Model #: 884945174664
- $41.99 –
- $5.99 Shipping

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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
- Type: Converter
- Connector A: DB9 female
- Connector B: terminal block & RJ-45
- Model #: UT-217E
- $18.79 –
- $8.04 Shipping






