6L6G Octal 8 Pin Bottom To 807 5 Pin Top Tube Conversion Adapter.

Factory wired to plug right into an amp wired for a 6L6G so you can use an 807. Lots of fun if you like to try different tubes in your old guitar amp. 

Prompt shipping with Delivery Confirmation in the continental USA is $4.99. Ebayers outside of the USA are welcome to purchase this item using ebay's Global Shipping Service.

Check out Angela Instruments on the web for more hard to find parts for tube electronics and a whole lot more.