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(!!!!!) (Best Value Single) 45 RCA NOS 1940's (42ma)

(!!!!!) (Best Value Single) 45 RCA NOS 1940's (42ma)

$ 99.99

45 RCA NOS 1940's in white box

42ma

Gm=2500

 

Matched on Amplitrex

Vplate=275V

Vgrid=-54.8V

Good NOS ma = 30-35ma

Good NOS Gm = 1800-2000

 

Recommended for

Tektron

Deja Vu

Victor RE-36 1929

DIY

 

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