Purchase Qty. Reference FOB Price
320-639 Pieces US$1.01
640-1,279 Pieces US$0.89
1,280+ Pieces US$0.74
Product Description
Product Parameters Description A21-1 Gang Doorbell Switch Module Brand ARTDNA Item No. A21-K16 Size 74.5*74.5mm Cover Material PC Inside Material Copper, brass, silver-alloy contactor; QSn0.1-8 for socket Power/Voltage 10AX 250V~ Colour White Lifetime wall switch: 40000 times; ...