Thread: Hmv model1128
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Old 19th May 2022, 6:32 pm   #4
barrymagrec
Octode
 
Join Date: Dec 2017
Location: Morden, Surrey, UK.
Posts: 1,558
Default Re: Hmv model1128
Car Radio valve.

Or:-

200mA heater - use with an EF86 for a handy 2 watt amp and series the heaters for operation off a 12 volt supply.
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