LActrical RECTIFIER REGULATOR FITS MERCURY MARINER 6 WIRE 815279-3 8152795 815279T 8301792 NEW LActrical PREMIUM HD QUALITY REPLACEMENT REGULATOR / RECTIFIER 6-Wire 12 Volt, Series-Type, 14.4 Vset Terminal ID: Gray Tach, Yellow AC, Red (Female) Sense, Red (Male) B+, Black B-, Yellow AC T-Clad Hybrid construction Series type Rectifier/Regulator Marine Engine Applications TACH output