Marantz MR 255

Here we put those posts that don’t have specified Category.
Also Elect.Cap 10000uf x 2 -50v old part # El10905020

I am unable to find documentation for the original part based on the part number given. However, the 10,000uF/50V electrolytic capacitors currently in stock can be found here. Pick one with a lead configuration/spacing that matches the original parts, and will fit in the space available; any would likely do the job from an electrical standpoint.