Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 6145-01-517-1650
NSN 5925-01-519-2717
NSN 5935-01-138-1935
NSN 6130-01-537-0159
NSN 5998-01-090-5247
NSN 6240-00-267-1821
NSN 5855-01-096-9294
NSN 6135-01-371-9209
NSN 6685-01-474-6103
NSN 6240-00-446-3700
NSN 2925-01-164-9579
NSN 6130-01-468-4503