Frederick W. Holmes, W1SKU wrote: > Does anyone know a source for the perforated fan cover on the rear of a Heathkit SB-220 ? Fred, IIRC that's something like common 1/8" perf stock. Try McMaster-Carr; do a product search for "perforated metal". http://www.mcmaster.com/ Fred -- <>< -- Outgoing checked by Norton AV