BEST QUALITY:LOWEST PRICE Usage:Auto Model Number:KL-BELL Brand Name:OLPPE Place of Origin:Jiangsu China (Mainland) Comply with IEC61558-1 Primary Voltage:AC220-240V Rated frequency:50/60Hz Insulating coltage:4kV bell ...
Yueqing Kangling Electric Appliance Factory [Security & Protection] [Alarm]
YC Din Rail Type Buzzer and Bell ...
Chang Cheng Electrical Equipment Group Co., Ltd. [Security & Protection] [Alarm]