50 amp Delco rectifier used in KISS wind generator and many different cars. Modified slightly to fit in control box of KISS.
A replacement rectifier is available from NAPA for $29.95, NAPA number ECH AC9. Or, you can go to any auto parts store and ask for an alternator rectifier to fit a 1981 Chevy Impala with a 3.8L V6 engine. It will need slight modification, drilling out one hole and countersinking another. If you order it from us, it will have these modifications done.
$25 BUY NOW