Purchase Qty. Reference FOB Price
100-499 Pieces US$4.20
500-999 Pieces US$4.00
1,000+ Pieces US$3.80
Product Description
Voltage Protector Adjustable Under Over Voltage Protection for House Protection(63A) Matters needing attention 1. The equipment must be installed by qualified professionals. 2. Before operating the device, disconnect all power supplies and do not touch any terminal when the power supply is ...