1 x AY-5-1013A General Instrument UART Asynchronous Receiver Transmitter 1013 IC

DAK Industries 500-IRX Infrared Data Transmitter Receiver NOT FULLY TESTED

1x INA3010N INFRARED REMOTE CONTROL TRANSMITTER (RC-5)

Wireless Audio Transmitter 1954 How-To build PLANS Tube Power

Vintage 1991 Motorola DGT 9000 Police Fire Radio Phone Transmitter

Three New Heathkit GRA-227 Transmitter Mesh Grills #209-52 NOS

Vintage Radio Shack Project Case 270-293 Archer Plastic Transmitter 1x2.25x3.75

Military Microphone Diaphgram Radio Telephone Transmitter