Accel 49365 Tach Adapter OUC9_Z4UPK94

Accel 49365 Tach Adapter Tach Adapter For Coil Negative White Lead Wire Trigger - The Accel Tachometer Adapters are designed for tachometers thatwere previously wired to the coil negative terminal using either apoints or electronic ignition module. The green lead in the wireharness from the Accel 300+ ignition control produces a 12-voltsquare wave signal. - Get accurate readings from your tachometer - Designed for tachometers that were previously wired to the coilnegative terminal - For coil negative (white lead wire) trigger - Produces a 12-volt square wave signal