Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 5835-00-106-2120
NSN 5975-01-468-0610
NSN 6135-00-557-8874
NSN 5950-01-512-2232
NSN 5910-00-882-5084
NSN 6105-01-208-0173
NSN 5905-01-214-4120
NSN 5855-01-634-0259
NSN 5965-00-922-6243
NSN 5915-01-435-1679
NSN 5990-00-945-7546
NSN 5920-01-374-5419