[R-390] MB connectors or not?

[Frank Hughes]

I have wondered if the connectors found in the spares box were really
R-390A or not.
No way now to make any physical comparison, sold the "A", now only have two
R-390/URR.
(One a Rick Mish restore, the other a Hamfest beater)

Any of these look like R-390A connectors?
73
Frank
KJ4OLL
-------------- next part --------------
A non-text attachment was scrubbed...
Name: collins_r390A_connectors.jpg
Type: image/jpeg
Size: 2515610 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/r-390/attachments/20250401/8f8808c0/attachment.jpg>