MSD Power Grid Power Module 4-Stage Relay 20194XZW 13/16-16 in Center Thread

13/16-16 in Center Thread

1964-1967 Buick Special

Machined from billet aluminum in polished finish with ball milled details

Breather filter mounted on top

MSD Power Grid Power Module 4-Stage Relay 20194XZW 13/16-16 in Center ThreadMSD 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,