Showing 561–576 of 1682 results
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DB9 Male to Screw Terminal Adapter – 9-Pin RS232/RS485 Converter Board
$0.38 Add to Cart -

DB9 Female adapter screw terminal 9-pin 9-hole RS232 or RS485 conversion board
$0.38 Add to Cart -

Mini-USB to TTL Serial Module with FTDI FT232RL chip
$1.07 Add to Cart -

CH340C USB to TTL Serial Module Micro usb
$0.89 Add to Cart -

CH340G USB to TTL Serial Module Micro usb
$0.67 Add to Cart -

CH340G flash board module USB to TTL STC microcontroller download line nine flash machines
$0.57 Add to Cart -

Multi-Protocol Serial Converter Module (USB/TTL/RS485/RS232/CAN)
$5.00 Add to Cart -

All-in-One USB Serial Converter Module: TTL/RS232/RS485/CAN Bidirectional Adapter
$2.29 Add to Cart -

Waveshare SN65HVD230 CAN Bus Transceiver Module
$3.80 Add to Cart -

Waveshare FT232RL USB to TTL/UART Serial Converter Module (Micro USB Interface)
$5.18 Add to Cart -

Mini USB to TTL Download Cable to Serial for FT232RL module
$0.73 Add to Cart -

Type-C to TTL Download Cable to Serial for FT232RL module
$0.77 Add to Cart -

FT232RL USB to TTL Serial Adapter – 3.3V/5V Dual Power Supply, FTDI Chip, MWC Debugger for Arduino & Embedded Systems
$1.21 Add to Cart -

FT245BL Mini USB to FIFO Communication Module – Compact Development Board for Serial Data Transfer
$4.27 Add to Cart -

FT4232 Four-channel TYPE-C to Serial Port UART/SPI/12C/JTAG/RS232/RS485/RS422 Module 4 Channel FT4232HL
$11.46 Add to Cart -

Thermal Barrier Washer for Thermoelectric Coolers (Compatible with TEC1-12706)
$0.04 Add to Cart