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Thermal Test Unit
$18.00 sold ⚠️ High Price
Sold 2025-09-20
Las Cruces, New Mexico, US
From listing #2067: Thomas A Edison 121-1 33862-1 Thermal Test Unit. Vacuum Tube computer part.
View Listing
28.5V thermal test unit with four‑pin UX base, likely used in 1950s vacuum‑tube mainframe computers.
Item Details
Brand:
Thomas A. Edison
Item Type:
Component
Cosmetic condition:
Good - Moderate wear, normal for age
Functional condition:
Untested - Not tested, unknown condition
Comes With
Similar 'Thermal Test Unit' Items - Market Overview
The only recorded sale of a Similar 'Thermal Test Unit' Items went for $18.00.