BIN 821 Offered for sale is this Radio Television Sylvania Tubes clock. It is old and original made by Ohio Advertising Display Co. The bezel is cracked and scratched, The clock does work but light does not. It may just need a bulb???? If you have any questions please ask. Check my other listings while you’re here. I will be listing many parts and farm related items over the winter months so check back often or add me to your favorites list. Get images that make Supersized seem small. Track Page Views With. Auctiva’s FREE Counter. The item “Vintage Original Radio Television Service Sylvania Tubes Lighted Clock Ohio Ad” is in sale since Tuesday, September 10, 2019. This item is in the category “Collectibles\Advertising\Merchandise & Memorabilia\Clocks”. The seller is “amos2442″ and is located in Van Buren, Ohio. This item can be shipped worldwide.