Radio Shack Boundary Microphone Omnidirectional 33-3022

Radio Shack FM Wireless Microphone System 32-1258 - 171.905 MHz w/ Power Supply

Radio Shack FM Wireless Microphone System 32-1221B- REALISTIC

RADIO SHACK FM WIRELESS RECEIVER WITH POWER ADAPTER & LAPEL MICROPHONE 32-1257

Microphone System Realistic FM Wireless System 32-1221A Powers Up Built Antenna

Radio Shack 32-1221B FM Wireless Microphone System

Radio Shack FM Wireless Microphone System 32-1221R NO POWER SUPPLY

Radio Shack Realistic 32-1226 FM Wireless Video Camera Microphone System