Model Number: RF-009 Description: RF MODULATOR TV System: PAL Color: White RF modulator is an accessory for TV games, web TV, video camera and video computer. When connected to your TV, the rf modulator converts line-level signals to vhf thus turning your television a monitor (regardless of age or make). Heavy duty power supply Low power Model Number: RF-006 Description: RF MODULATOR TV System: PAL Color: White RF modulator is an accessory for TV games, web TV, video camera and video computer. When connected to your TV, the rf modulator converts line-level signals to vhf thus turning your television a monitor (regardless of age or make). Heavy duty power supply Low power consumption Specification: RF output level------------------74+/- 4dbuv Audio input impedance------------13+/-3k ohm TV to antenna ion----------2db Input a--------------------------6 RCA a/v input Input b--------------------------75 ohm antenna input Power source---------------------ac 220v Mini QTY: 1000PCS