TTC dustproof gold Micro Switch
5-fold dust-proof structure design, increase dust-proof effect by more than 10 times
- The design is original and the effect is visible
- The first dust-proof structure, 24K gold contacts, no double-click.
- Imported flexible memory cymbal copper metal in original American packaging
- Corrosion and oxidation resistance, high sensitivity, high reliability, and long-term freshness.
TTC dustproof micro switch and PCB coordination instructions