Here is a Vintage Superior Instruments Co. tube tester model TV-11.......The overall cosmetic condition on the case is fair to good.....It comes with the original manual and a supplement tube charts as shown....The operating panel I would have to say is very good and all the lettering is good and levers and switches work as they should....I tested a few new 6146 and 12BY7A tubes and they registered no more than 60% just in the good range....I did take a shot of one of the new 6146 tube I have to show that...I feel its needs to be calibrated and its from the 60\'s....It won\'t be DOA, but since its from the 60\'s I will list it as parts or repair....Check my response for confidence when offerding......If you have any questions please email me before you offer. This will be shipped using FedEx only and payment to be made no later than 48 hours after the close of the sale. (((( I will ship this outside of the US only by using the US Global program offered by )))).... (((( So this is the only way I will ship outside of the country )))). If your nor familiar with the Global program look it up on before

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