Description

This is for an RCA 7058 with gray plates and a top round getter vintage radio preamp tube . It is in good clean condition and has decent labeling and tested good on my tester as seen in the pictures at 86/91. Guaranteed good to play. 7058 is a High-mu twin triode for use as audio amplifier in mobile equipment. Derived from 12AX7 from which differs for the missing heater center tap.. Tubes are checked for shorts and value, minimum good is 70 and max is 130. This tube passed all tests. This is a vintage used made in USA tube by RCA code 62-22 . See the pictures for condition, testing and all that is included. Check out my other items, Vintage Radio, TV and amp vacuum tubes, guitar parts and More!! I will combine items at a lower cost for shipping on multiple auctions won. second tube won usually ships free. Shipping is done by USPS. Ebay automatically adds state sales tax. For multiple items click REQUEST TOTAL FROM SELLER after Buy it Now to receive an invoice. No returns on overseas sales.