VINTAGE HEATH BY MULLARD 12AU7 PREAMP VACUUM TUBE TEST GOOD
$ 17.95
Description
This came from a great working Heathkit tx-1 Apache and also tested strong. The product is a vintage Mullard 12AU7 preamp vacuum tube made for Heathkit gear. It has been tested and confirmed to be in good working condition. This tube is suitable for use in various consumer electronics, especially vintage audio and video equipment, and can be a valuable addition to vintage electronics collections. Erack3bx
