Winegard PS1503 Power Injector Inserter for Pre-Amp Power Supply for ChromStar Series 120 VAC Input PS10 with Diplexer Antenna Supply In-Line Outdoor Off-Air Aerial Signal Boosters / Preamplifiers
Winegard - Clearly the Worlds Best!!!
This Power Inserter allows you to add power to to your current video line from the amplifier to your TV.
Specifications: