page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 .
Philips
2
E188CC - Special Quality Pentode
page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 E188CC sheet 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 A B C D date 1959.09.09 1962.12.12 1959.09.09 1962.1.
Philips
2
E188CC - S.Q. Tube
page 1 2 3 4 5 6 7 8 9 10 11 E188CC sheet 1 2 3 4 5 6 7 8 9 10 FP date 1968.12 1968.12 1968.12 1968.12 1968.12 1968.12 1968.12 1968.12 1968.12 1968..
