2HA5 High-Mu Triode Amplifier Miniature GE Electronic Vacuum Tube

This is an original GE 2HA5 High-Mu Triode electronic tube. This tube is electronically identical to the 2HM5. The 2HM5/2HA5 is identical to the 6MH5/6HA5 tube except the lower filament voltage. This tube was developed as an RF amplifier in VHF television and FM receivers. A High-Mu triode can be used for many other special purpose circuits like oscillators and RF amplifiers. Excellent for antique radio restoration projects or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, and kept for all these years in mint condition.

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HARD TO FIND ORIGINAL HISTORICAL TUBE Features: • 2HA5 identical to 2HM5 Electronic Tube • MFG: GE - High quality Made in USA • Class A amplifier • Heater: 2.2 V, 0.6 A • Plate Voltage: 135 Vmax • Plate Current: 11.5 mAmax • Base: 7-pin miniature, all glass Notes: • NOS - [New Old Stock] tube in original box • Unused - Price: $15 - One available • S/H included within continental US

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