Description: *FantasticTubes 🎷 🎶*One matched pair, circa 1950s, USA made by Sylvania/Philco/Lansdale, type 6189 / 12AU7WA vacuum tubes as pictured. <<<<< As pictured = What You See is What You Get. >>>>>A little Note for you: These tubes were manufactured by two very long time (decades) business partners - Philco and Sylvania in their tube manufacturing plant in Lansdale, PA.Silk-Screening: Please see photos Acid Etched Batch#: 44B 52B Acid Etched Designations: 6189 / 12AU7 / WA 6189 / 12AU7 / WA *Tubes feature 17mm-long-metallic black-ribbed plates and top-mounted 'Horse-shoe' shape (please see last two photos) getters construction.Tubes appear identical in construction!* Hickok TV-7B/U* testedTest Result(s) Tube#1 93 / 94 Tube#2 96 / 96 minimum (65% of NEW) recommended for a good tube 56 / 56 (Triode#1 / Triode#2)*Hickok TV-7B/U is a mutual conductance(Gm) type tube tester. It does check for mutual conductance and the result displays in percentage quality instead.Satisfaction Guaranteed! *FantasticTubes !!! 🎷 🎶
Price: 63.5 USD
Location: Whitestone, New York
End Time: 2024-11-13T04:59:48.000Z
Shipping Cost: 6.5 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Type: 6189 / 12AU7WA
Model: 6189 / 12AU7WA
Country/Region of Manufacture: United States
Manufacturer (original): Philco/Sylvania
