2-in-1 12V RS232 TTL232 Relay UART Serial Remote Control Switch For Control Garage Car Motor

2-in-1 12V RS232 TTL232 Relay UART Serial Remote Control Switch For Control Garage Car Motor

Beacon600 2.4GHz Wireless Communication Module UART Serial Port bluetooth 4.0 For Remote Control Smart Home

R221A08 8CH Serial Port Relay Module DB9 UART RS232 Remote Control Switch 12V DC for Smart Home

ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module + Relay Module WiFi Smart Remote Switch Phone APP For Arduino

DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home

3pcs DC 12V RS232 Serial Port Delay Relay Switch Module PC COM DB9 ARM MCU UART Remote Control Board

DC 12V RS232 Serial Port Delay Relay Switch Module PC COM DB9 ARM MCU UART Remote Control Board

YYE-2 RS232 Adjustable UART Serial Port Remote Control 2 Channel Relay Module MCU PC Control Switch Board

RS232 TTL HC-06 Wireless bluetooth RF Transceiver Serial Module For Arduino

2Pcs RS232 TTL HC-06 Wireless bluetooth RF Transceiver Serial Module

8Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial Port for Momentary Self-locking Interlock Latch Delay Relay

Male Head RS232 Turn Terminal Serial Port Adapter DB9 Terminal Connector

DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Port

Female Head RS232 Turn Terminal Serial Port Adapter DB9 Terminal Connector

3pcs Male Head RS232 Turn Terminal Serial Port Adapter DB9 Terminal Connector

FT232 FT232R FT232RL IC USB TO SERIAL UART 28-SSOP FTDI Chip for Arduino

N229E01 DC 5V 12V Type-C USB Relay Board RS232(TTL) PC UART Serial Port Switch

FT232 USB UART Board FT232R FT232RL To RS232 TTL Serial Module 52 x 17 x 11mm

PL2303 USB To UART TTL Converter Mini Board LED TXD RXD PWR 3.3V/5V Output Serial Module

3pcs FT232 USB UART Board FT232R FT232RL To RS232 TTL Serial Module 52 x 17 x 11mm

5pcs Male Head RS232 Turn Terminal Serial Port Adapter DB9 Terminal Connector

USR-WIFI232-A2 Industrial Serial Ttl-uart To Wifi Wireless Module With On Board Antenna DHCP/DNS Function

3Pcs PL2303TA USB To TTL RS232 Upgrade Module USB To Serial Port Download Cable

5Pcs PL2303TA USB To TTL RS232 Upgrade Module USB To Serial Port Download Cable

PL2303TA USB To TTL RS232 Upgrade Module USB To Serial Port Download Cable

DC5V MAX3232 MAX232 RS232 To TTL Serial Communication Converter Module With Jumper Cable Geekcreit for Arduino - product

FT232 USB UART Board FT232R FT232RL To RS232 TTL Serial Module 52 x 17 x 11mm

Translucent USB To RS232 Serial 9 Pin Converter Cable Adapter

3Pcs Translucent USB To RS232 Serial 9 Pin Converter Cable Adapter

5Pcs Translucent USB To RS232 Serial 9 Pin Converter Cable Adapter

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