Philips EF97 - Pentode 1959 page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 EF97 sheet 1 1 2 2 3 A A B B C C D D E E F F G G date 1959.04.04 1962.09.09 1959.04.04 1962.09. Rating: 1 ★ (2 votes)
Philips
