One matched pair Vintage 1961 Tungsol 6550 - gray plates. USA made, Branded for Harmon Kardon with identical factory manufacturing code of 3226135-3. Double side and single top halo getters. Metal base. Purchased used with good testing and stored as backup since. Stenciling, pins, and flashing are all very good. Typical, minor oxidation on metal base (can be seen in photos). Will come in white tube boxes. Considered one of the best in the 6550 family.Test results when purchased in 2015: 56 and 54 with minimum good at 44. Lightening up from my obsessive tube collecting and funding more audio! I will eat the Paypal fee if Paypal is used. First Class USPS insured shipping anywhere in US will be $7.00. Other shipping methods or Canada will be actual cost. As is without returns - please examine photos. Long-time ebayer/Audiogoner with good feedback. Other power tubes (KT-xx, 6550, EL-34, 6V6, etc families), signal tubes (mostly in 6922/6DJ8 family), 5 volt rectifiers available. Please ask for what you are looking for.
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| Payment and Shipping |
| Pay By: |
Personal Check after it clears, Paypal, Money Order/Certified Check |
| Ship Weight: |
1 lbs. |
| Ships From: |
99509 (Anchorage, AK) |
| Ships To: |
USA and Canada |
| Shippers/Payer: |
UPS, FedEx, Postal / Paid by: Buyer |
| Shipping Notes: |
(none)
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