5 12BY7A AMPEREX by GE TV CB Ham Radio Amplifier Vacuum Tubes Codes 74-48 NOS

5 12BY7A AMPEREX by GE Black Plate TV CB Ham Radio Amplifier Vacuum Tubes Matching Codes 74-48 NOS. Tubes Tested on a Sencore TC-154 Tester. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "singerhousesound" and is located in this country: US. This item can be shipped worldwide.