6DJ8/ECC88

Amperex Bugle Boy 6DJ8/ECC88: single tube, large halo getter, Holland, 1962, NOS, $75.

Amperex Bugle Boy 6DJ8/ECC88: single tube, large halo getter, Holland, 1966, used, $35.

Amperex 6DJ8/ECC88: 1 matched pair 108/112 and 116/118, labelled Hewlett Packard, small halo getter, Holland, 1963, used less than 50 hours, $65/pair.

Amperex 6DJ8/ECC88: 4 date matched pairs, Orange Globe, halo getter, Holland, 1975, used about 50 hours, $50/pair.

Amperex 6DJ8/ECC88: single tube, Orange Globe, small halo getter, Holland, used, $25.

GE 6DJ8: 6 gray glass, used, $25/each RCA 6DJ8/ECC88: 1 matched pair, Philips made in Blackburn England, 8/76, used about 60 hours, $70/pair.

RCA 6DJ8/ECC88: single tube, used about 20 hours, 1984, $30.

Sylvania 6DJ8: single tube, yellow label, double stage getter, used less than 50 hours, $25.

6922/E88CC

Sylvania 6922: 6 tubes, 20 hours use, $25/each

Valvo E88CC/6922: 1 pair, White label, Holland (Amperex) plant, both 1970, used 75 hours, $150/pair.

Valvo E88CC/6922: single tube, White label, Holland (Amperex) plant, 1970, NOS, $100.

7DJ8/PCC88

Tesla PCC88/7DJ8: 1 single (1966), sourced from Tubemonger, Yellow Print - Rožnov n.p. Závod Vrchlabí - Czechoslovakia, used 75 hours, $25.

Telefunken PCC88/7DJ8: singlet, ANOS, $75.

Zaerix PCC88/7DJ8: single tube, NOS, $20.