Description

(5) RCA 3AU6 Vacuum Tubes ~ Matched Set, All Tested Good, NOS, NIB. Offered today for your review is a True Matched Set of (5) RCA 3AU6 Vacuum Tubes. These are NOS, New in Box, Red Label with Matching Date Codes of: “ET.” These were acquired from the estate of a "Silent key" Ham Radio Operator / audio enthusiast and have been stored in a controlled environment. These are 7-pin Sharp-Cutoff Pentode Amplifiers having Black Ported Plates, Halo Getters, Rectangular Saw Tooth Spacers and made in USA. These have identical markings on the glass that read: “RCA ET” and “USA 3AU6" is acid etched at the top of the glass. These pups All Tested Good on a reliable Precision Tube Master Series 10-12 Tube Tester, all in the same general range as shown in the photos. These tubes would make a Great Addition in the Servicing of your Vintage Electronics and Nice Backups as well. Happy To Combine Shipping Please Ask Questions! ~ They are always welcomed and encouraged prior to bidding. Bid with Confidence and check out my 100% Positive Feedback. Trusted eBay seller for 23 years. In the event of failure or you are not happy with this purchase I will refund your winning bid…please read my complete return policy above. For International Sales: · Please make sure this item is allowed into your Country. · Also understand that Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your countries customs office to determine what these additional costs will be prior to bidding or buying. These tubes will be Carefully and Professionally Packed in Bubble Wrap/Styrofoam Peanuts etc. Winning bidder to pay a flat shipping rate of FREE within the Lower Continental US for the special packaging and handling to properly and safely get thesse to you. Payment must be received within 4 days after end of sale or I reserve the right to relist the item. THANKS FOR LOOKING!