6C8G National Union NOS 1950 era (3.8/3.7ma)

Name: 6C8G National Union NOS 1950 era (3.8/3.7ma)
Brand: Tube World
SKU: 6C8G
Price: 19.99 USD
Availability: InStock

$ 19.99

6C8G National Union NOS 1950 era

3.8ma Gm=1800

3.7ma Gm=1800

SINGLE TUBE - NOT A PAIR

Tested in Amplitrex

Vplate = 250V

Vgrid = -4.6V

Good NOS Ma = 3ma

Good NOS Gm 1400-1600

dual-triode

You an buy an adapter socket on EBAY to sub this tube for a 6SL7GT