UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Can anyone identify this valve Philips rectifier

barrymagrec · 29th Aug 2019, 7:06 am

Certainly looks like an 80 - a 5Y3 before they put it on an octal base.

It`s listed in the Mullard Maintenance manual so it was certainly at least badged by Mullard / Philips.

29th Aug 2019, 7:06 am	#3
barrymagrec Octode Join Date: Dec 2017 Location: Morden, Surrey, UK. Posts: 1,557	Re: Can anyone identify this valve Philips rectifier Certainly looks like an 80 - a 5Y3 before they put it on an octal base. It`s listed in the Mullard Maintenance manual so it was certainly at least badged by Mullard / Philips.