Please review the following NSN and advise if you know of any manufacturing sources in addition to the approved source listed below. Please provide the name, address, telephone number, and CAGE, if known.   

NSN 5895-01-187-9356 Multiplexer   

Approved source:

L-3 Communications Corporation CAGE 60583

Please note: This is a request for informational purposes only.  This is not a Request for Proposal.  It does not constitute a solicitation and shall not be construed as a commitment by the Government.  Responses in any form are not offers and the Government is under no obligation to award a contract as a result of this announcement.  No funds are available to pay for preparation responses to this announcement.  Any information submitted by respondents is strictly voluntary.