RadioShack FM Wireless Receiver System with Power Adapter No Microphone UNTESTED

Radio Shack 32-1221B FM Wireless Microphone System

Radio Shack FM Wireless Microphone Receiver 32-1257 - 171.905 MHz

Radio Shack FM Wireless Receiver With Lapel Microphone 32-1257

Radio Shack Pro-Performance FM Wireless Lapel Microphone System W Box

Radio Shack FM Wireless Microphone System 32-1257 170MHz

Radio Shack 32‑1231A Wireless Lapel Microphone Multi‑Channel System Untested

Radio Shack Fm Wireless Microphone System, Cat No 32-1221B, 49.890 MHz