if (navigator.appName == \'Microsoft Internet Explorer\') { if (navigator.appVersion.substring(0,1) < 4) { document.write(\"\"); } else { document.write(\"\"); document.write(\"\"); document.write(\"\"); document.write(\" BODY { background: }\"); document.write(\"\"); document.write(\"\"); }}else { //Default to Netscape settings. document.write(\"\");}GIGANTIC EARLY WESTINGHOUSE MODEL 861 HIGH POWER TRANSMITTING TETRODE CIRCA 1927
GIGANTIC EARLY WESTINGHOUSE MODEL 861 HIGH POWER TRANSMITTING TETRODEINTRODUCED IN1927 - APPEARS TO BE NOS - ALMOSTR 18\" LONG - CAP AND BLADE PIN BASE - FLYING LEADS - 11V @ 10A FILAMENT POWER REQUIRED - UP TO 400 WATTS POWER OUTPUT @ 20 MHz
Photos are he actual Westinghouse 861 Transmitting Tetrode
Download the original tube data sheets here: />
Buyer to add $22. shipping (USA) - expensive because it will require extra packing
QUESTIONS? Please contact me before offerding.
PAYMENT INFORMATION: I don\'t use the or PayPal checkout or invoice systems because of SPAM and false messages. You can either use the \"PAY NOW\" button at the end of the sale, or send PayPal. IF YOU DON\'T HAVE OR USE PAYPAL, CONTACT ME FOR PAYMENT METHODS TO PAY ON PICKUP. I try to ship most items within 48 hours of payment. Iusually accept PayPal being shipped to confirmed addresses only. PAYPAL NOW REQUIRES A SIGNATURE UPON DELIVERY FOR ALL SHIPMENTS OVER $250.
INTERNATIONAL buyers: I accept all PayPal payments from International buyers for amounts up to $250. For larger amounts,email me.PayPal payments over $250. in valuesent only by Express Mail with tracking, insurance, and delivery signature.
SELLING INFORMATION: I try to inspect most of the equipment I list for sale, and to describe each completely & carefully. However, since some of the items can be over 60 years old, all items are sold \"as is\". Since I don\'t know the characteristics or condition of your equipment, no returns or adjustments on vacuum tubes. Almost every older electronic item will benefit from a careful alignment and cleaning or other restoration. Image may not be unique. I do not divulge reserve prices. Shipping charge may not include AK or HI. Some international shipping costs, especially to ITALY, may be higher than listed. Please contact me directly for any further information.
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