The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of a Switching Unit, Audi. This equipment is crucial for radio and television communication systems, particularly in airborne applications, and falls under the NAICS code 334220, which pertains to Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing. Interested vendors should note that inquiries can be directed to Patrick Horan at 215-697-0275 or via email at PATRICK.J.HORAN1@NAVY.MIL for further details regarding the solicitation process.