WANTED 250R RECTIFIER TUBE

[W2PFY]

Hi, I am in need of a 250R rectifier tube. This tube looks just like a 250TH tube but has no grid or grid pin on the side of the tube. Reasonable prices considered or trade for a power tube or tubes.

PM me here if you have any. Needed for a winter project. I need only one with a good filament but will take two or more if you have them?

Thanks Terry

The attached picture is a 250TH. The 250R looks just like it less the grid pin.