Shopify secure badge
U18/20, GEC, BROWN BASE, MC, MARCH 1956 PRODUCTION
Move your mouse over image or click to enlarge
U18/20, GEC, BROWN BASE, MC, MARCH 1956 PRODUCTION U18/20, GEC, BROWN BASE, MC, MARCH 1956 PRODUCTION

U18/20, GEC, BROWN BASE, MC, MARCH 1956 PRODUCTION

  • £175.00

Only 1 left!

U18/20, GEC, BROWN BASE, MC, MARCH 1956 PRODUCTION

On offer today, on of these superb and scarce devices - a U52 on a B4 base, yes, thats right, same internals and envelopes perched on a B4 base!

This one shows superb emission and matching of the two diode sections.


We Also Recommend