Heathkit Sb-200 Repair, Long Lead Lengths, Loose And Missing Hardware, Penta Lab Tubes Output TestJanuary 22, 2025 YouTube Video UCLWPeYFn8Hy6WaCSB3e5arw_ZqTXGlF8bvo Here I show the repair and mods on another Heathkit Sb-200 Enjoy.
