[Collins] FS: Collins 2.1 KHz filter for 75A-4

[W0YG Charlie Summers]

I still have the 75A-4 SSB filter.  The type is F455 H 21, P/N 526 9313 00.
I want $205.00 shipped in the US Priority Mail.  This is a plug in type
filter, not a wired in or modified filter.

73,

Charlie, W0YG..>>