Check the listing for details. 2 Strong Matched GE Gray Plate Solid O Getter USN-12AT7WB / 6201 Tubes. Condition: Used. Listed at 27.99 USD. You are buying:2 Strong Matched GE Gray Plate Solid O Getter USN-12AT7WB / 6201 Tubes Logos worn as pictured or betterMade in USA - Military IssueAll tested strong on a calibrated tester at: 90%+ / 90%+ & 90%+ / 90%+MINIMUM reading is 70% , NEW (NOS) reading is 100%+ & MAX reading is 130%All tubes are tested for filament, leakage, Dynamic Mutual Conductance and emission valueAlso tested and worked good in our equipment with NO MICROPHONICS or SHORTSTubes passed ALL testsSold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive to make this happen! We fix all problems, please contact before leaving any feedback to let us fix the problem! We want all buyers satisfied! All orders are shipped within 1 business day of payment clearing! Check out my other items! Be sure to add me to your favorites list! Please Do Not Leave Any Kind of Negative Feedback Without First Contacting Us, We Will Fix Any Problem If There Ever Is Any. Thank You and Good Luck! Please email with any questions.1IBA0C6C