Vintage Radio Shack RF Modulator Cat No. 15-1244 (A) AC120V 60Hz/4.5W

Radio Shack - RF Modulator #15-1244 Channel 3 or 4 Output 75/1K Ohms Switchable

RADIO SHACK VIDEO RF MODULATOR # 15-1244 FOR VIDEO GAMES-VCR-COMPUTERS VINTAGE

Radio Shack RF Modulator 15-2526 Gray Front And Rear Ports S-video Audio Video

Radio Shack RF MODULATOR 15-1244 Coax TO RCA Audio & Video Converter

Radio Shack 15-1273B RF Modulator Channel 3/4 RCA to Coax Converter Untested

Radio Shack 15-2526 RF Modulator Video Signal Converter

Radio Shack RF Modulator Cat No 15-1244