I had to order some hardware the other day to finish the comm & xpnder racks. Needed a 4-40 flush head screw; installed that today in the DB25 xpnder connector to secure it to the garmin rack.
The comm radio previously had a tray mount BNC connector with a short length of RG58 attached with a regular BNC on the end; I don't like having too many connections in an RF line, so ordered a 90 deg tray mount that will allow a normal BNC to connect right at the comm.