Gold Index: 241
Ningbo Yinzhou YinFeng Electronic Devices Factory [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
alarm
all kinds of alarms and annunciaor
2011-06-13
speaker
all kinds of speaker, loudspeaker,car speaker
portable mini speaker
unique portable mini speaker for much function
Magnetic Transducer
YFP-2507SP
piezoelectric buzzer / transducer