Century Aoke AC85-250V 1 CH 315/433MHz Universal Door Opener For Garage RF Wireless Remote Controller Switch Receiver buy it!
$2.34-$3.32
Manufacturer direct selling single channel RF remote transmitting wireless receiver controller buy it!
$1.50-$3.50
Free Ship PT-16 16Channel Wireless Remote Speedlight Flash Trigger Flasher Synchronizer Receiver For Canon Nikon Sony Camera buy it!
$9.49-$11.19
SMG-822 Universal 433MHz Garage Door Remote Control Receiver 433.92 MHz Fixed Code and Rolling Code 2 Channels Switch Module buy it!
$2.00-$6.50
3.5mm IR remote control extender receiver cable
$0.60-$1.50