InSinkerator AS101K-6 AquaSaver® control center AS-101, senses waste loads, automatically delivering only the water necessary for efficient use, automatic reverse with start/stop push buttons, NEMA 4 stainless steel enclosure, for SS-50 to SS-200 disposers, 208-240v/50/60/1-ph, disposers, cULus (replaces AS101K-2)