| 504 556
556/B |
1946 |
EF39(5)
ECH35 EBC33 6V6 5Z4G EB34 EM34 |
| 640 |
1947 |
EF39(4)
ECH35 6Q7 6V6 6X5 EB34 |
| 659 |
1947 |
EF39(2) 6K8
EBC33 6V6 6X5 EB34 EM34 |
| 670 |
1948 |
UAF41(4)
UCH41 UL41(2) |
| 680 680X |
1949 |
6BA6(5) 7S7
8D3 D77 7D9(2) 6AL5 5Z4G VR150/30 |
| 740 |
1950 |
EAF42(4)
ECH42 EL42 EB41 EZ40 |
| 750 |
1950 |
6BA6(3)
ECH42(2)6AM6 DH77 D77 N78 5Z4G VR150/30 |
| 820 |
1955 |
6AM6 12AT7
ECH42 6AM6(2) 6AL5 EM80 EZ41 |
| 840 |
1950 |
UAF42(4)
UCH42 UL41 UY41 |
| 870 |
1958 |
12BE6 12BA6
12AT6 19AQ5 35W4 |
| 888 |
1956 |
6BA6 ECH42
6AM6 ECH42 6BA6 6AT6 6AL5 6BA6 5Z4 VR150/30 6AM6 |
| ALL WORLD
SIX 710/B |
|
SEE 740 |
