Msd Ignition Solid State Relay Kit-4 Black - Stand Alone 75643

Msd Ignition Relay Kit - Stand Alone Solid State 4-Channel 7564Relay Switch - Stand Alone - 80 amp - 20V - 4 Channel - Red - Universal - Kit

Msd Ignition High-Current Solid State Relay 35 Amp X 4 Black 75643-HcRelay Switch - High-Current - 35 amp - 20V - Hardware Included - Kit

Msd Ignition High-Current Solid State Relay 35 Amp X 4 Red 7564-HcRelay Switch - Hight Current Relay - 35 amp - 20V - Universal - Kit

Msd Ignition Spst Relay W/Socket 89611Relay Switch - High Current Relay - Single Pole - Double Throw - Waterproof - 30 amp - 12V - Universal - Kit