Description

Here we have (one) 12SQ7 RCA VACUUM TUBE Branded: STROMBERG CARLSON MANY AVAIABLE ! ALL MATCHING DATE CODES NEW OLD STOCK NO BOX The 12SQ7 is a DUPLEX-DIODE TRIODE. I have several of these tubes and I have tested them all on my Heathkit TT-1. The triode section of each measured between 960 and 1220 where the rejection point is 760. The diode sections were also tested and found to be strong. These tubes were also checked for shorts, leakage & life. SHIPPING: DOMESTIC and MOST INTERNATIONAL SHIPPING IS FREE AFTER THE FIRST! Buy 2 get a 5% DISCOUNT Buy 3, get a 10% DISCOUNT Buy 4 or more, get a 15% DISCOUNT Domestic Buyers pay just $5.00 for shipping and handling on the first item and there is no shipping charge for any additional qualified items. International Buyers pay the actual amount as determined by eBay. I do not add any fees onto the actual shipping charge. Use the ADD TO CART feature if buying multiple items. Make your payment after all items have been added to the cart. Shipping and Quantity discounts will be applied automatically. The items will be carefully packed and shipped quickly. Photos show typical item. RETURNS: I will accept returns if item is not as described in the listing. OTHER ITEMS: I have several other vintage electronic components listed. Please have a look. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Please Note: In my photos and my description, I have attempted to show all known information as accurately as possible. I am not a big seller, business or store. I have not attempted to conceal any flaws, defects or information. I do not intentionally deceive you (the buyer) in any way. If you have any comments or questions about the items I am selling, please feel free to send me a note. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Happy Shopping! Thank You