Lot · Tube Testers

working I-177-B Signal Corps. DYNAMIC MUTUAL CONDUCTANCE MILITARY TUBE TESTER

Name: working I-177-B Signal Corps. DYNAMIC MUTUAL CONDUCTANCE MILITARY TUBE TESTER
SKU: nb-137468065836
Price: 200.00 USD
Availability: SoldOut

Starting price (see what it sold for on eBay ↗) $200.00 as of Jul 6, 2026

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Closed Tue · Jul 7, 2026

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Condition Used

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Ships from ZIP 471**

rollinsmoke2 797 ratings · 100.00% positive

Seller

Description

From the seller

This is a great working tester;Tests most 4-5-6-7-Pin and Loctal tubes .Has operators manual and tube chart in book on lid,Made by Supreme,Inc. Greenwood,Miss.One hinge on lid is missing.Used it for years always works.beautiful condition inside usual scratches on outside.Free shipping to USA.

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