Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 7035-01-287-9817
NSN 5975-01-349-9158
NSN 5920-00-967-1396
NSN 6130-01-056-4204
NSN 5920-00-646-7885
NSN 5975-01-369-7575
NSN 5999-00-845-7985
NSN 6620-01-359-3920
NSN 6110-00-185-8147
NSN 5895-01-419-6561
NSN 5975-01-215-1205
NSN 5975-01-394-7778