[Heathkit] HEATHKIT COMPACTRON TUBE QUESTION

[Greg Mijal]

Does anyone have a list or reference to the Compactron type of tubes that Heathkit used in their ham radio products? Excluding the tall "Compactrons"  used as PA's (single bander)

These are the compactrons, typically 3 circuits in one envelope, about an inch high. 
I see them all the time in Heathkit gear for a variety of circuit functions. 
So far I have found 6D10 - 6AR11 and a few others.
Anyone have more info? 
Thanks
Greg
WA7LYO
in sunny Feenix