Log-in

(!!!!!) (Best Value Pair) 211=VT-4-C GE NOS and used/like new 1940's (108ma and 112ma)

$ 639.99

1 pair) 211=VT-4-C GE NOS and used/like new 1940's in tan boxes

1 tube) 108ma and Gm=4250 (66G3) date code NOS slightly faded getter

1 tube) 112ma and Gm=4270 (19A1) date code used/tests like new

 

Tested on Amplitrex

Test Data: Vplate=500V, Vgrid=-1V

Good NOS range 100-120ma

Good Gm = 3500-4000


Recommended for

Air Tight ATM-211

Cary 805

Navison

Cyber Consanance

Ongaku

Tektron

Tron

Jolida JD-3000A

NAT Audio Se1, Se2Se, Se3 (Serbia)

Wyetech

See more: vacuum tube
Scroll to top