ICOM746 control board removed from tech special transceiver.
RL4 relay,Q25,D22,D18,Q12, ..may be something else from SMD parts,I can't remember exactly.
On the back side has been recovered foil path from Ant1 port to RL5 relay too.
CTRL board was tested without transceiver (sorry, I sold my IC746 long time ago)-"cold test"
All relays and RX/TX switch Q22 work properly. I couldn't test CPU,SWR detectors,but all diodes were checked. Sold as is, No guarantee, No refunds.
CTRL board is still located in Rochester 14609.
Thanks for looking