<ul><li>RF Modulator with Selectable Channel 3 or 4 Output</li><li>Converts Audio/Video RCA Devices to Televisions without RCA Type Inputs</li><li>RF Output Impedance: 75 ohm/1K ohm</li><li>RF Input Impedance: 13 +/- 3K ohm</li></ul><br><br>RF Modulator with Selectable Channel 3 or 4 Output Converts Audio/Video RCA Devices to Televisions without RCA Type Inputs RF Output Impedance: 75 ohm/1K ohm RF Input Impedance: 13 +/- 3K ohm Quantity: 1 Pack

New Nippon Universal RF Modulator RCA Audio Video to Coaxial Coax F with S Video