5879 Sylvania branded GE NOS 1978 (2.1ma)
$ 15.99
Sorry, this product is sold out!
5879 Sylvania branded GE NOS 1978
2.1ma
Gm=1200
Tested on Amplitrex
Vplate=250
Vscreen=100V
Vgrid=-3
Good Ma range 1.5-1.8ma
Good Gm range 800-1000
recommended for:
- Divided by 13 RSA 31 amp
- Divided by 13 JRT 9/15
- AMPEX 620/621
See more: vacuum tube


