6U8 GE Used. Vacuum Tube. Gm Tested, at or above specs. With White Box

6EM7 GE Vacuum Tube. Gm Tested. With White Box

6GH8A Hitachi NOS Vacuum Tube. Gm Tested. White Box

12AU6 GE NOS Vacuum Tube. Gm Tested. With White Box

6C4 GE NOS Vacuum Tube. Gm Tested. With White Box

12BA6 GE NOS Vacuum Tube. Gm Tested. With White Box

2AV2 GE NOS Vacuum Tube. Gm Tested. With White Box

GE 6U8A 6kD8 6AX8 NOS NIB Grey Plates Halo Tested Vintage In Box 6U8 Tube Vacuum