3 Vintage Realistic Radio Shack SELECTaCOM 3 Channel Wireless FM Intercom 43-218

Vintage Radio Shack FM Wireless Intercom Base Station 43-486

1 Radio-Shack 43-490 3/2 way FM Radio Intercom System Single Unit

Radio Shack FM Wireless Intercom System Cat No 43-492 Set of 2 Tested Working

RadioShack Wireless FM Three-Channel Intercom

Vintage Radio Shack Automatic Wireless Intercom 43-227

Radio Shack FM Wireless 3-Channel Intercom Model 43-3105A *Read*