Tesla (not JJ) new EL84's Hex plate ?
Posted: Fri 06/17/11 1:03 pm
I confess to not seeing any of these before, but a bit of searching seems they are rated.
I have bought a quantity of Yellow marked Tesla EL84 from a bulk trade pack of 100, they have been graded and matched already.
They have what I presume to be hex plates ?
Does any one have a link to decipher the codes ?
As an example one has ZZ on the lower body and 051 around the neck. Another has ZZ and 001 on the neck.
I haven't decided whether to sell these or use in my own amps yet.
Pictures below.
Steve UK
www.valvepower.co.uk



I have bought a quantity of Yellow marked Tesla EL84 from a bulk trade pack of 100, they have been graded and matched already.
They have what I presume to be hex plates ?
Does any one have a link to decipher the codes ?
As an example one has ZZ on the lower body and 051 around the neck. Another has ZZ and 001 on the neck.
I haven't decided whether to sell these or use in my own amps yet.
Pictures below.
Steve UK
www.valvepower.co.uk


