Browse Categories

RCA 12BH7A - gray plates

RCA 12BH7A - gray plates
RCA 12BH7A - gray platesRCA 12BH7A - gray plates
Price: From $21.00 to $44.00
Manufacturer: RCA

Product Options

Test Results:
This 1960s RCA 12BH7A tube has gray plates and a halo getter. The red print on the glass has the RCA logo (label may be partial).
 
Tube tests as new. It ships in its original box.
 
This tube is sold individually. Photo is of sample from lot. Matched pairs, when available, are listed as Item 549.

Related Products

GE 12BH7 - gray plates, early horseshoe getter
GE 12BH7 / 12BH7A - gray plates, early horseshoe getter
Price: $47.00
GE 12BH7 / 12BH7A - gray plates, early horseshoe getter
This 1957 GE 12BH7 tube has gray plates with copper grid posts and a horseshoe getter. The white print on the glass has the GE logo. Tube tests as new.
GE 12BH7A - gray plates, halo getter
GE 12BH7A - gray plates, halo getter
Price: $42.00
GE 12BH7A - gray plates, halo getter
This 1960s GE 12BH7A tube has a halo getter and gray plates with copper grid posts. The white or red print on the glass has the GE logo. Tube tests as new with balanced sections.
RCA 12BH7A - gray plates, matched pair
RCA 12BH7A - gray plates, matched pair
Price: $94.00
RCA 12BH7A - gray plates, matched pair
The 1960s RCA 12BH7A tubes in this precisely matched pair have gray plates and halo getters. Both tubes test as new with low noise. They are matched for both current draw (mA) and transconductance (Gm).
Sylvania 12BH7A - gray plates
Sylvania 12BH7 - gray plates
Price: $42.00
Sylvania 12BH7 - gray plates
This 1960s Sylvania 12BH7 tube has gray plates and a D getter. The green print on the glass has the Sylvania logo. Tube tests as new.
Sylvania 12BH7 / 12BH7A - matched pair
Sylvania 12BH7 / 12BH7A - matched pair, organ stock
Price: $79.00
Sylvania 12BH7 / 12BH7A - matched pair, organ stock
The 1960s Sylvania 12BH7A tubes in this precisely matched pair have gray plates and halo getters. The red print on the glass is labeled for Hammond organs. Both tubes test as new with balanced sections and low noise.
Search
TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

Shopping Cart
Your cart is empty.