Power supply 4, relays 6, resistor 2, capacitor 1
An item which is specifically designed to contain wiring and circuitry components necessary to interface the avionic unit under test and the prime automatic test equipment.
NSN 6645-01-647-3723
NSN 6320-00-004-9158
NSN 6240-00-617-1818
NSN 5915-01-406-3271
NSN 5950-01-070-4001
NSN 5950-00-905-6887
NSN 5998-01-628-9218
NSN 5920-00-740-3121
NSN 6240-01-109-0362
NSN 5998-00-661-0380
NSN 6110-01-624-6705
NSN 6145-01-658-4210