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CH340B USB to RS485 Isolated Serial Converter Adapter
- Model #: ccooc-0042668
- $18.74 –
- Free Shipping
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Aomoproing DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
- Model #: dd-233
- $38.39 –
- Free Shipping
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DB9 RS232 Serial Port Breakout Board, Solder-Free D-SUB 9Pin Adapter Plate, 1 Pair Male Female Connector with Screwdriver, White Rubber Core
Limited time offer, ends 09/11
- Model #: C472-L5888
- $25.46 –
- Free Shipping
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3Pcs USB to TTL Serial Burner Module, Auto Downloader Flash Programmer Adapter, USB to UART Serial Communication Module for ESP32 ESP8266
Limited time offer, ends 09/11
- Model #: C472-L3975
- $36.35 –
- Free Shipping
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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 09/14
- Model #: B076WNJLLVYIXIN
- $42.72 –
- Free Shipping
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5Pcs TTL to RS485 Module, Hardware Automatic Flow Control UART Serial Level Mutual Conversion Module, 3.3V-5.5V Wide Voltage 485 to TTL Converter
Limited time offer, ends 09/11
- Model #: C472-L5887
- $41.46 –
- Free Shipping
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Cablemax 10ft High-Speed USB RS-232 Serial Adapter FTDI Chipset - 11
- Color: Black
- Model #: USBG-1S1PQ-10FT
- $29.84 –
- $3.99 Shipping
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USB 10-Channel 12-Bit AD Data Acquisition Module STM32 UART Communication USB to Serial Chip CH340 ADC Module
Limited time offer, ends 09/11
- Model #: Aomoproing-om5
- $21.02 –
- Free Shipping
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Aomoproing USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: C12Y -2 in 1A527
- $9.99 –
- Free Shipping
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DB9 Mini Gender Changer - iGreely 10Pack 9 Pin RS-232 DB9 Female to Female Serial Cable Coupler Adapter
- Model #: VZ3MS-00-B07JY-1
- $19.88 –
- Free Shipping
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5 Pack Serial Port 9 Pin Null Modem Adapter DB9 FemaleFemale RS232
- Model #: JrSDq-B01BZ31HHK
- $24.88 –
- Free Shipping
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- $57.75 –
- Free Shipping
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2 Port PCIe Serial Expansion Card, PCI Express 1.0 x1 to Industrial DB9 COM RS232 Converter Adapter Controller, Compatible with PCI-E x4 x8 x16 Slot for Desktop PC
Limited time offer, ends 09/11
- Model #: C472-L5876
- $31.46 –
- Free Shipping
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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac
- Model #: B076WNJLLV
- $34.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
Limited time offer, ends 09/14
- Model #: B0195ZD3P4YIXIN
- $45.59 –
- Free Shipping
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usb to db9 rs232 serial adapter conveter computer cable
- Model #: ccooc-0043284
- $73.39 –
- More options from $72.19 - $75.33
- Free Shipping
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CP2102 USB 2.0 to TTL Serial Converter Adapter Module, USB to TTL Downloader Programming Module with Dupont Jumper Wires for Electronic DIY and Debugging
Limited time offer, ends 09/11
- Model #: C472-L3741
- $14.46 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
- Model #: VFR-1661
- $47.19 –
- Free Shipping
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JAENFONG CableCreation USB to RS232 Adapter with PL2303 Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black
Limited time offer, ends 08/31
- Model #: bx-1278
- $25.24 –
- Free Shipping
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CH9350 Module, HID Keyboard Mouse to Serial Port Converter, Virtual Keyboard Adapter, Scanning Gun to Serial Port Module, KVM Industrial Control Signal Conversion Unit
Limited time offer, ends 09/11
- Model #: C472-L3870
- $23.46 –
- Free Shipping
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DB9 RS232 Serial Port Solder-Free Breakout Board, D-SUB 9Pin Adapter Plate 1 Pair Male Female Connector with Screwdriver, Black Rubber Core and Long Bolts
Limited time offer, ends 09/11
- Model #: C472-L5890
- $25.46 –
- Free Shipping
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Gearmo 2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
- Model #: 683491634550
- $64.99 –
- $5.00 Shipping
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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: VFR-1715
- $44.32 –
- Free Shipping
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JAENFONG CableCreation USB to RS232 Male Adapter with PL2303 Chipset, USB to DB9 Serial Converter for Windows 11, 10, 8.1, 8, 7, Linux and Mac OS,Black
Limited time offer, ends 08/31
- Model #: bx-1198
- $23.12 –
- Free Shipping
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USB to RS232 Adapter with FTDI Chipset 66ft USB Male to RS232 Female DB9 Serial Converter Cable for Windows 10 81 8 7 Vista XP 2000 Linux and Mac OS X 106 and AboveBlack
- Model #: MJHJS-B075YGKFC1
- $33.39 –
- Free Shipping
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5FT 1.5M FTDI USB to RJ45 Console Cable, USB A Male to RJ45 Male Serial Adapter Cable, Debug Cord for Router, Switch, Server, Network Device Configuration
Limited time offer, ends 09/11
- Model #: C472-L3758
- $29.86 –
- Free Shipping
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DTECH Industrial Grade RS232 to RS485 Converter Adapter Optical Isolation Protector with TX RX LED Lights for Long Haul Serial Communication
- Model #: 698617716560
- $53.99 –
- $5.00 Shipping
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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 09/14
- Model #: B09MZDHKZBYIXIN
- $52.62 –
- Free Shipping
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USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2 - USBG-232FT-1
- Color: Blue
- Changer Type: USB to DB9 (RS-232)
- Model #: 729440691042
- $45.29 –
- $3.99 Shipping
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DTECH 16FT USB to RS485 RS422 Serial Converter Cable, FTDI Chip USB to RS422/RS485 Adapter Cable, Plug and Play Compatible with Windows & Mac OS
Limited time offer, ends 09/11
- Model #: C472-L3992
- $45.36 –
- Free Shipping
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Dtech Industrial-grade RS232/485/422 to TCP/IP Ethernet 3 in 1 Serial Server with High-grade Imported Chips
- Model #: BZ59-1125-7
- $78.39 –
- More options from $77.19 - $78.39
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usangreen USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FT232RL Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista
- Model #: 478643929154
- $42.99 –
- $5.99 Shipping