KT66 CV1075 GEC Valves x 2 NOS Tested

Acid etched KT66

Matching YH batch codes

GEC stickers

Also has military CV1075 print

CV print is poor on one tube

Double round halo getters

Made in England

Test results:

V1 – 97ma 6gm

V2 – 90ma 6gm

Military boxed

NOS

The boxes are dated 1967