Tung-Sol 5687 Flat Plate Tubes, Matched Pair, Tested, Early 1950's
Listed · 221 Views
2 Watchers
Items from this seller
This listing has ended.
Listings Similar to Tung-Sol
Time Left: None
This listing has ended.
Condition | |
Payment methods | |
Ships from | Phoenix, AZ, 85020 |
Ships to | Worldwide |
Package dimensions | unspecified |
Shipping carrier | USPS |
Shipping cost | Free |
Average | Research Pricing |
Hello – I have a matched pair of matched pair of early 1950's Tung-Sol 5687 Black Ladder Plate Tubes for sale.
These are NOS testing tubes.
These tubes have black ladder plates, large double bar "D" getters and have date codes from 1951 and 1952.
TV-7/B test results: 85/80 and 80/82. Minimum is 38.
All tubes are tested on my calibrated TV-7/B or on my calibrated Hickok 539C. All of these tubes have been tested for transconductance, shorts, gas, leakage and life. All tubes meet or exceed manufacturer published specifications of transconductance (Gm) for the specified tube type. All tests are tested twice – prior to the listing and prior to shipping.
Please e-mail me if you have any questions.
Please check out my other ad’s on Audiogon.
If you don’t see the tubes you are looking for, please contact me.
Be sure and click on the “other items’ link for more tubes.
I will ship international.
Free shipping in the USA.
Canadian shipping is $14.00 and international shipping by first class is $18.00.
Your tubes will be carefully packed.
No charge for paypal.
Please check my feedback and buy with confidence.
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Item can be returned within 14 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.