Here is another vintage new old stock tube from my Father In Laws Closed TV and Audio Sales and Repair Store Inventory. this is a Nos RCA 3BU8 / 3GS8 Double Pentode Vacuum Tube. in original packaging, please view all pics. Please read my past feed backs of hundreds of NOS tubes sold, everyone has been pleased. I ship within 24hrs of cleared payment. FREE USA SHIPPING.
