12AZ7 Balanced Sylvania (Tube Code 312) (New Old Stock) Test NEW 1 Year Warranty
USD 11.95 USD
Specifications
| Brand | SYLVANIA |
| Type | NOS Tube |
| Model | 12AZ7 |
| MPN | 12AZ7 |
| Country Of Origin | United States |
Reference tube is tested first then the tube listed for sale. Test procedure.
Related Items
(1) NOS/NIB Tung Sol 6F8G Black Ladder Plate Tube ~ Black Glass ~ TESTS @ 146%+!
VTG RCA 5BR8 ELECTRON TUBES NOS NIB
Unbranded NOS 6CU5 Vacuum Tube Tested
2 x 6679 (12AT7) G.E. Tubes*Low Noise *Tested Good*NOS*NIB*#1
ITT F-130 Tube
Quad (4 Tubes) New Old Stock Sylvania/Philips 6JF6 Power Tubes USA-Hickok Tested
Retro VTG Collectible Ultrasonic Systems Corp B-7971 Complete Nixie Tube Board
Sylvania 8BQ5 Yellow Box NOS NIB Phillips Made In Holland Tested Output Pentode