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mechanical-and-industrial-engineering-industry · embed-ft 0.51
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Business and Finance › Industries › Mechanical and Industrial Engineering Industry
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Overview
Title
Amperatubes — Vacuum Tube Design Companion
Description
Find the right vacuum tube for your circuit: specs, pinouts, loadline calculators and SPICE models for 339 tubes — 12AX7, EL34, 6L6, KT88, 300B. Free, no signup.
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Language
en (html)
Scanned at
2026-06-18 14:50:39