Usually 3-5 Days. 45 Day Lowest Price - 100% Satisfaction Guarantee. The ASD-120 AC Sequenced Power Distributor is an extremely compact, low cost rackmount power distribution system that is ideal for touring PA systems, touring musical and theatrical acts, mobile recording facilities, on-location film and video shoots, etc.-any situation where AC power must be distributed to multiple circuits and a hard-wired, built-in system is missing, inadequate, or impractical. The ASD-120 can handle up to 120 amps of incoming power, distributing it to six 20 amp, 120V circuits.