For sale is a NOS quad of RCA 7355 Power tubes. I purchased these tubes from a reputable dealer 15 years ago, anticipating the purchase of a Harmon Kardon A50 amp that never happened. These tubes have been tested on a B&K 707 tester with scores of 100, 101, 101, and 102 respectively. They test stronger than new production Russian power tubes.These tubes have identical internal construction, with grey plates and a black top u shaped getter. One has a 1960s box. I pack carefully and ship fast. PayPal only, I will eat the fee. Shipping is free, USPS priority mail, lower 48 states only. I will ship to Canada but there may be an additional cost. I don’t have AsylumTrader feedback yet. I have extensive Audiogon feedback under the username “wild206”.
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