At ASAP NSN Parts, owned and operated by ASAP Semiconductor, we make it as simple as possible for you to find different part types from the manufacturer Quality Hearing Aid Service like Duplexer. Quote for part numbers including R3420C-BP-2 with NSN 5895-01-354-2910 which are manufactured by Quality Hearing Aid Service with (CAGE Code 1FR21) . We know how hard it can be to find the parts you need. As such, we make sure that our vast inventory of more than 2 billion NSN parts is always stocked with parts, both new and obsolete. Just send us an RFQ to get started for your desired Quality Hearing Aid Service NSN part on your next purchase.