P Paully New member Jul 19, 2010 #1 They are small, square base, red, and I am pretty sure I got them from Bottlehead. Is there any way to be absolutely sure?
They are small, square base, red, and I am pretty sure I got them from Bottlehead. Is there any way to be absolutely sure?
G grufti New member Jul 19, 2010 #2 You could just measure the forward voltage. If it matches what you get from the HLMP-6000 you ought to be in the clear.
You could just measure the forward voltage. If it matches what you get from the HLMP-6000 you ought to be in the clear.
