5687WB Vacuum Tube 5687WB | |
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5687WB Raytheon/Tung-Sol | USD27.99
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| AVAILABLE IN CRYOGENIC GRADE ONLY IN OUR CRYO CATALOGE SECTION.We have a good stock of this vacuum tube medium mu triode tube. Many are designing circuits around this excellent vacuum tube. We have Tung-Sol and Raytheon 5687, older type with black plates, with "D" ring getter, est. late 1950's- early 1960's production, copper posts, one of the best types ever made.IF YOU WANT TO TRY SOMETHING REALLY AMAZING, TRY THIS TUBE IN CRYOGENICALLY TREATED GRADE! Listed in first catalog section at 5687WB CRYOGENICALLY TREATED GRADE The improvement in transparency and overall sonics is stunning!PLEASE NOTE THAT BOTH TUNG-SOL AND RAYTHEON ARE IDENTICAL TUBES SO PLEASE DO NOT REQUEST A SPECIFIC BRAND!
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Tsol and Rayth. identical tubes. | |
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| Manufactured by: | Tung-Sol |
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| Made in US |
| Payment Methods |
| MasterCard, Visa, American Express, MONEY ORDERS WIRE TRANSFERS, COMPANY CHECKS. |
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| Description | 5687WB Vacuum Tube 5687WB |
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