16mm/19mm/22mm Waterproof Aluminium Alloy Metal Push Button Switch Box
Important parameter:Outdoor power control BoxPlace of Origin:Zhejiang, ChinaBrand Name:TAILEIOKMaterial: AluminumOpening diameter: 16, 19 22mm other aperture can be customizedNumber of holes: 1 (single hole) /, 2, 3, 4, other holes can be customized*Metal material, power control box, mechanical control box, button switch special(This product is suitable for all button switches with 16, 19, 22 mm mounting holes.)