(2) MULLARD 12AU7 branded GE & IEC Test GOOD! Chrome Tops! Halo Getters!Gt. Brit

Description: Offered is a pair of Mullard 12AU7 Twin Triode Tubes. The tubes are branded Mullard/IEC and General Electric. Both tubes test good on the Jackson dynamic tester with strong readings and no shorts or inter-element leakage. These two have dark grey short ribbed plates, halo getters and all good silver flashing. The production codes are as follows: 1022-215 and RW/188-5. Both tubes are marked Great Britain. Test readings are as follows: IEC: 118%/116% and for the GE: 105%/110% where the good range goes from 70% to 130%. Pick up the tubes for your own best equipment for a nice upgrade or for replacement use. Likely 1960s's vintage. Mouse all over the photo images to zoom in. NO RESERVE!! Thanks for looking.

Price: 69.99 USD

Location: Lake Winola, Pennsylvania

End Time: 2024-09-08T21:16:17.000Z

Shipping Cost: 0 USD

Product Images

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 14 Days

Refund will be given as: Money Back

Brand: Mullard

Type: Twin Triode

Model: 12AU7

MPN: 12AU7

Country/Region of Manufacture: United Kingdom

Unit Quantity: 2