211D Western Electric brass base like new in original box 1920's (reference picture)

$ 0.00

Sorry, this product is sold out!

sold) 211D Western Electric brass base tests like new and probably is NOS in original 211D box with 211D data sheet from late 1920's


Tested on Amplitrex 



Iplate=109ma (strong Ma and tube has zero gas)


211D NOS Good Ma range = 100-120ma


Recommended for

SET amps under 1000Vplate


See more: vacuum tube
Scroll to top