27, UY-227, TRIODE

RCA

£10.00 GBP

Sale Sold out

DEVICE - CLICK ON DIALOGUE BOX TO CHOOSE WARDS C782 RCA C783 RCA C784

The type 27 triode also known as the UY-227 is a UX5 based, 2.5V heater, indirectly heated audio valve that first came to market in 1935.

Item added to your cart