1R5 Pentagrid Converter Sylvania Radio Electronic Glass Vacuum Tube Reference

This is an original discontinued Sylvania 1R5 electronic tube. These miniature, lightweight, portable, compact, tubes were used as mixer oscillators in battery operated receivers. For reference only - no longer available!

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REFERENCE PAGE - INFORMATION ONLY Features: • 1R5 Pentagrid Converter Electronic Tube • MFG: Sylvania • RF Mixer/Oscillator, Amplifier • Heater: 1.4 V, 50 mA • Plate: 90 Vmax, 1.6 mAmax • Base: 7-pin miniature • High quality Made in USA Notes: • 1976 Price: $7.05 - Sylvania List - May 1, 1976 • No longer Available • Data For Reference Only

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