Modwright PH 9.0X Tube Rolling Question

Contact Kristen at Modwright, she has a list of recommended NOS tubes. I settled on a Amperex Bugleboy 5AR4 and a 1950's Mullard 5AR4.

Brent Jessee and Vintage Tube Services are two good sources.

Yes, I agree on Fleebay. Mostly overpriced and a crap shoot.

Thanks for the suggestions. As I started my research, Siemens, Amprex
and Telefunken get a lot of mentions. There are so many variations that
it gets a bit overwhelming. My budget is up to $500 for the pair, but
I'd like to keep it around $400.

The rest of my analog system is Luxman 505 uxii, Technics SL1200G, 
Hana SL, Harbeth SHL Plus.   

@danmar123 Where are you getting your tubes? I have purchased
from Andy at Vintage Tubes, but I don't want to wait for two months.
I will probably try Brent Jesse. Any other vendors?