Push Button Switch Control Station Box 22mm 4 Button Hole Waterproof Black and White 20pcs * Head Thickness: 12mm /

* Head Thickness: 12mm / 0

Total Size: 12 x 74mm / 0

great for operating electrical lights

It’s normal phenomenon

Push Button Switch Control Station Box 22mm 4 Button Hole Waterproof Black and White 20pcs * Head Thickness: 12mm /Features: Product Name: Push Button Station Model: SAL M04 Main Color: Black and White Button Hole Number: 4 Button Hole Size: 22mm 0. 86 inch Screw Hole Diameter: 5mm 0. 2 inch Inner Effective Size: 161 x 54mm 6. 34 inch x 2. 13 inch (L*W) Total Size: 195 x 72 x 66mm 7. 68 inch x 2. 83 inch x 2. 6 inch (L*W*H) Description: Surface Mounted, waterproof sealed plastic electrical enclosure switch push button box. Its main material is durable and impact