MSD Power Grid Power Module 4-Stage Relay NG21 Easy to install with fully

Easy to install with fully illustrated installation manual

Ladder Bar Chassis Bracket

Buick: Wildcat 64 - 66 6

1969-1971 Plymouth GTX

MSD Power Grid Power Module 4-Stage Relay NG21 Easy to install with fullyMSD Power Grid Power Module 4 Stage Relay Features: Power Module Power Grid Four 20 Amp Channels Wiring Included Data Acquisition Available Plastic Red Universal Sold Individually The MSD Power Module is a fully programmable, four stage solid state relay that can handle up to 20 Amps of current per channel. The Power Module eliminates the need for electromechanical relays, fuses and timers. Outputs can be controlled independently or simultaneously,