6CG7 6FQ7 Mazda made by Raytheon Japan, grey plates, copper rods, no shield

Description

Mazda 6CG7/6FQ7  in perfect working condition. Tested and guaranteed.

This tube features grey plates and copper rods. No shield between the triode systems!

We will be happy to match pairs as long as our stock allows for it.

This tube is a “working pull” taken from military spare equipment sitting around for years without usage. The tube may minor signs of usage like slighly bend or used pins but is guaranteed to be in fully working condition with a minimum of 90% emission of a new tube. Most of these actually test with 100%.

This double triode is from a OEM bulk crate, hence no original box. It will be supplied in a plain white box.