Dome Metal Numeric Keypad

Backlight Metal Dome Numeric Keypad , Small USB Number Pin Pad Quick Detail: 1. 12 keys Metal numeric keypad with backlight; 2. Waterproof, dust-proof and vandal resistant; 3. CE,FCC,ROHS,IP65 certificate; 4. USB or PS/2 interface; 5. Customized layout. Description: Features: High-quality stainless steel keypad Back-light character Extra small sized Customized layouts Lifespan:>1 million operations per key Key trip:2mm Easy integration Dimension: Front Panel: 50mm×74mm Back