18FX6 Sylvania Pentagrid Converter Radio Electronic Discontinued Vacuum Tube

This is an original, discontinued Sylvania 18FX6 Electronic Tube. These miniature, lightweight, portable, compact, tubes were used as mixer oscillators converter in ac/dc and battery operated receivers. An antique, collector's special pentagrid converter vacuum tube. Excellent for those antique radio restoration projects or to set up a private vacuum tube museum. It is a NOS tube - new old stock, unused, boxed, and kept for all these years in mint condition.

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HARD TO FIND - HISTORICAL TUBE Features: • 18FX6 Pentagrid Converter • Sylvania Electronic Tube • RF Mixer/Oscillator, Amplifier • Heater: 18 V, 0.1 A • Plate: 150 Vmax, 2.3 mAmax • Plate: 1 Wmax Class A Amplifier • Base: 7-pin miniature • High quality Made in USA • Tube Collector's Discontinued Special Notes: • NOS - [New Old Stock] tube in original box • 1976 Price: $3.60 - Sylvania List - May 1, 1976 • Unused - Price: $25 - One available • S/H included within continental US

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• Only one item available unless otherwise indicated • Click the credit card pictures left to order • • E-Mails always answered unless return e-mail is blocked