MAX232 RS232/TTL Converter IC
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MCP2515 CAN Bus Module Board
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MAX3232 - RS232 to TTL Serial Port Converter Module
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CP2102 USB 2.0 to UART TTL Converter Module
$1.29
CH340G USB to TTL Converter Module
$0.69
$0.21
CJMCU-2551 MCP2551 CAN Protocol High Speed CAN Interface Controller Module
$1.04
TTGO T-Call ESP32 Sim800l Wireless Communication Module
$16.34
ENC28J60 Ethernet LAN Network Module
$3.01
$0.90
Zigbee XBee Module S2C 802.15.4 2mW with Wire Antenna XB24CZ7WIT-004
$18.94
QIACHIP Wireless 433Mhz RF Module Receiver Remote Control Built-in Learning Code 1527
$1.11
USR-TCP232-T2 UART TTL/ Serial to Ethernet Converter Module - RJ45 Ethernet UART TTL Module
$11.42
$3.43
RS485 to TTL Interface Module with 3.3V 5V Hardware Auto Transmit/Receive Switching Control
$0.43
