As far as I know Mr. Valve was the main supplier of radio tubes in South Africa. Recently I noticed they started clearing a lot of stock. I can’t call this “clearing to make place for new” because we know that NOS (New Old Stock) in many cases still rule. However their website is still up – a great relief for those many fans out there. On Parts-Ring we have a few companies listed, vast majority overseas. I would love dealers in South Africa, China, Brazil, India and Russia to participate and add their own stories. If you are a manufacturer or reseller please list your company. You will need to register as a user, then register your business. We appreciate your participation. (Of course if you are from elsewhere we value your contribution as well).