- Sustainable
£23.99Plus shipping
Vacuum Tube Symbol Heptode on Lunchboxes
- Made of durable stainless steel 304 with natural bamboo lid
- Size: 18×11×6.4cm – compact and versatile
- Stable weight: approx. 370g
- A - Length in in
- B - Width in in
| Size | A (in) | B (in) |
|---|---|---|
| One Size | 7.09 | 4.33 |
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Created by Kisten Design
Vacuum Tube Symbol Heptode
Created by Kisten Design
Circuit diagram symbol of a 7-pole electron tube. For all technology freaks and nerds. Light color.
Tags: 6L6, electronics, Tube, EL84, Tube Amplifiers, EL34, KT88, technology, ECC83, guitar, Vacuum, Vacuum tube, 12AX7, Switching symbol, Valve, nerd, analog
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