Electrical annunciators 009-4928
电气信号牌
Chinese
电气信号牌
English
Electrical annunciators
Spanish
Anunciadores eléctricos
- Term ID
- 009-4928
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2016-02-11
- Version
- 10-2016
Official English notes
Electrical annunciators are signaling apparatus that display a visual indication when charged by electric current.