McVitie Weston valve collection, Six-Sixty valve, type S.S.
- maker:
- Six Sixty Limited
Six-Sixty valve, type S.S., marked 2.3V, 0.007A, (RMW/Y155 - McVitie Weston number), by Six Sixty.
Six-Sixty valve, type S.S., marked 2.3V, 0.007A, (RMW/Y155 - McVitie Weston number), by Six Sixty.