This radio control unit has been removed from a Boeing 737NG pedestal. It is the rare digital unit manufactured by Collins. The unit is grey in colour and would therefore suit the majority of the Boeing Fleet and perhaps business jet commercial simulators of a similar colour scheme.
The panel features two dual rotary encoders which are also in very good condition. The cannon plug is in good order and the unit comes complete with its removal tag.
An excellent real aircraft addition to your flight simulator.