RF Modulator for TV - RCA Composite to RF Coaxial Adapter with A/V Cable - Converts Standard Definition Signals to Coax - Watch DVD, VHS, Game Consoles on TV - Does Not Work in Reverse

Converts RCA to
RF Coax: This TV RF modulator transforms the video/audio output from an RCA-compatible device into a frequency that can be set to channel 3 or 4, and works with your TV's cable input.
Note: It does not function in reverse (does not convert RF to RCA).
RF Coaxial Cable Modulator: This RF coax modulator supports channel 3 and channel 4 in NTSC. The package contains a converter box for TV, a power supply, and an RCA/composite A/V cable.
Simple Setup: Simply connect the RCA input, adjust the switch to the preferred channel, link the coaxial output from the modulator to the TV, and attach the power supply.
Sturdy Construction: This digital modulator for RCA to coax boasts a compact design that is portable and lightweight.
Compatibility: This RCA-to-coax converter is compatible with a wide range of devices, including VCR, Blu-ray and DVD players, satellite and cable boxes, TVs, cameras, and retro gaming consoles