Richardson Electronics, Ltd. revenue for the last year amounted to 196.46 M USD, the most of which — 128.70 M USD — came from its highest performing source at the moment, Power and Microwave Technologies, the year earlier bringing 164.30 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Richardson Electronics, Ltd. 78.58 M USD, and the year before that — 110.32 M USD.