Description: This is a very nice NOS (new old stock) Sylvania 2A3 tube, featuring black plates and a foil/dimpled getter. It's in good physical shape with no rattles or loose parts. Transconductance (Gm) tests just below NOS spec while plate current (iP) is just above NOS spec! Please review the pictures to see exact test results. TESTING: The tube(s) in this sale have been tested on an Amplitrex AT-1000 tube tester (fixed-bias mode), which is a laboratory-grade tester capable of supplying the user with precision measurements. It tests for heater-cathode leakage, gas, mutual conductance, and plate current. Please note that no tube testers are identical and my test results will likely differ slightly from yours. RETURNS: I will gladly take your tube(s) back for a full refund if you're unhappy for any reason. Yes, it's that simple! Please note that I reserve the right to issue partial refunds if tubes are missing, damaged, or without original boxes (when applicable). OTHER TUBES FOR SALE: I have many premium tubes for sale and will combine shipping if you buy multiple items. Click the links below to see what else is available!Audio Preamp Tubes (12AX7, 12AY7, 6SN7, 6DJ8, etc)Audio Power Tubes (6V6, 6L6, 6550, EL34, etc)Audio Rectifier Tubes (5Y3, 5U4, GZ34, etc)Radio Transmitting Tubes (6146, 811A, 3-500Z, etc)Other Tubes and Accessories (eye tubes, Nixie tubes, CRTs, sockets, etc)Wholesale Tube Lots (buy in bulk and save... great for resellers!)
Price: 200 USD
Location: Sparks, Nevada
End Time: 2024-09-19T00:19:58.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
MPN: 2A3
Brand: Sylvania
Model: 2A3
Type: Preamp Tubes
Country/Region of Manufacture: USA
