Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 7035-00-616-4410
NSN 5975-01-136-4359
NSN 5930-01-134-5470
NSN 6610-00-670-7801
NSN 5915-01-508-5636
NSN 6645-01-276-1029
NSN 6650-00-578-6543
NSN 6150-01-200-1028
NSN 5985-01-475-2085
NSN 6610-00-935-7131
NSN 5935-00-455-8672
NSN 5905-01-202-9888