Hey all, anyone know specifically which reverb tank the Crate KX-100 amp uses?

I just picked up one of these amps used, like it but it's missing the reverb tank.

Been searching like crazy to find the specs for it or the replacement part number, to no avail, except that there are a bunch of Accutronic part numbers that Crate used, with a wide range of ohm values, etc...

Thanks!