Mid 20th C. Sylvania Replacement Parts Tube Caddy c&o The model features two cylindrical

The model features two cylindrical tanks marked Tank 1 and Tank 2

Built as a teaching or sales aid

TA - 104241 - 112423

There is some wear consistent with age

This piece exhibits some rusting stains

Mid 20th C. Sylvania Replacement Parts Tube Caddy c&o The model features two cylindricalBlack textured tube caddy case marked "We Recommend Sylvania Replacement Parts Best For Any Set, " fitted with metal corner guards, latches, and carry handle. The folding interior trays reveal an extensive assortment of 400 boxed vacuum tubes from RCA, Sylvania, GE, Philco, and others, organized in grid fashion for service calls and bench work. Surface scuffs, edge wear, and oxidation to hardware present; tubes untested; contents included as found.