Place of Origin : China Brand Name : OEM brand Model Number : XB2 Protection Level : IP65/IP66/IP67 XB2 Pushbutton XB2-BS542 XB2-BD21 XB2-BA31 XB2-BD53 XB2-BG73 XB2-EV164 22mm Waterproof IP65 IP67 LAY5 XB2 Push button Switch