Tung-Sol6550usedTung-Sol 6550 Original Issue Tubes, Matched Pair, Tested, NOSHello – I have a matched pair of Original Issue Tung-Sol 6550 tubes for sale. Although marked GE and RCA, these was made by Tung-Sol. These tubes have gray plates, dual side halo getters and a hal...390.00

Tung-Sol 6550 Original Issue Tubes, Matched Pair, Tested, NOS

Listing ID: lis9gf15 Classified 
 Listed  · 184 Views
Time Left: 7 Days
Ending:

$390.00

Buy It NowMake Offer
Condition
9/10
Payment methodsPaypal card
Ships fromPhoenix, AZ, 85020
Ships toWorldwide
Package dimensionsunspecified
Shipping carrierUSPS
Shipping cost$12.00
Agon miniAverage Research Pricing

Hello – I have a matched pair of Original Issue Tung-Sol 6550 tubes for sale.

Although marked GE and RCA,  these was made by Tung-Sol.

These tubes have gray plates, dual side halo getters and a halo getter at the top of the tube. The tubes have 1964 date codes.

Hickok 539C test results: 9800/105 mA and 9250/98 mA. Minimum is 6250.

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 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.

Shipping is $5 in the USA. Canadian shipping is $16.00 and international shipping by first class is $20.00.

Your tubes will be carefully packed.

No charge for paypal.

Please check my feedback and buy with confidence.

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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.

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