Have you tried Bill Perry in Louisville? He has a classified ad in ER every month. Rob K5UJ On 2/11/17, John Saxon via Boatanchors <boatanchors at mailman.qth.net> wrote: > Looking for plugs for sockets J101/J102 (AUDIO) and J103(POWER INPUT - TRANS > CONT) for Collins R-392, 1 each.