Industrial Alchemy Store - 6977 Tuning Eye Tube For Sale

6977 Tuning Eye Tube
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Description

6977 tuning eye indicator, used condition, filament tests good. The 6977 is widely considered to be the world's smallest tuning eye tube, though due to it's low operating voltage, it also sees use as a triode in battery powered radios. This tube has clipped leads, but is otherwise in good working condition.

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6977 tuning eye tube.

6977, normal operation.

Catalog No.	Price	Lead Time
6977	US$5.98	Out of stock

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Description
	6977 tuning eye indicator, used condition, filament tests good. The 6977 is widely considered to be the world's smallest tuning eye tube, though due to it's low operating voltage, it also sees use as a triode in battery powered radios. This tube has clipped leads, but is otherwise in good working condition.