Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 6650-01-633-9147
NSN 6105-01-222-1091
NSN 6610-01-302-0148
NSN 6145-00-726-0637
NSN 5920-01-347-5852
NSN 5935-00-340-2809
NSN 5925-01-602-9311
NSN 6135-00-728-9860
NSN 5935-01-122-2113
NSN 5990-00-863-8628
NSN 5975-00-467-3999
NSN 5996-01-381-2876