Channel Vision Digital Cable Modulation Kit - 1 Input, 1 TV. Control Run Part No. DM-1003 Modulate into an existing digital cable system. Built-in IR over coax repeating system1 input / 1 TV control run Micro modulator with non-volatile memory and push-button selector. Wide channel range: cable 65-135 (excluding 95-99) and UHF 14-78 Unaffected by voltage brown outs. Includes E1200, three P-0321, three IR400, three IR2400, three A502, power supply and remote.