(1) JHS Sylvania 5670 Vacuum TUBE Vacuum amplifier.

I'm new to testing tubes and I have three testers but they need to be calibrated and this one I did not test because I could not find anything in the guides that showed me how to test it

UNTESTED

SELLING AS IS

NO REFUNDS

PLEASE look over the pics well to help you determine the condition of this item Before you bid on it or purchase it

And if when you get your item and there is a problem please message me and give me a chance to fix the issue before you contact eBay and open a case on me. Thanks

And make sure that you check out my other Rare and Unique items that i have listed on eBay as well