CETRON 3B22 — 2 Pcs
- ✅ Brand: Cetron
- ✅ Type: 3B22
- ✅ Structure: Ring Getter
- ✅ Cathode Sleeve: Shielded Metal Top Section
- ✅ Glass: Clear Glass
- ✅ Base: Black Base
- ✅ Print: Blue Print
- ✅ Origin: Made in USA
- ✅ Box Type: Comes in Original Cetron Boxes
Tube Description
The Cetron 3B22 is a rugged high-voltage gas triode widely used in industrial,
regulator, and pulse applications. Known for its durability and stable performance,
this tube features a solid metal shield structure and a clean ring getter assembly
for long service life. A reliable choice for vintage equipment, collectors, and
technical restorations.
⚠️ Custom duties and taxes are the responsibility of the buyer in their country.
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