Panel Mount Numeric Keypad
The PM-18 is an 18-key numeric pad that is protected in a stainless steel case and is easily integrated into any system. When properly sealed, the PM-18 is engineered to meet NEMA 4X specifications. It features navigation keys and the secondary legend can be accessed by pressing the NumLock key. It is also possible to cascade a secondary keyboard if necessary. - See more at: www.ikey.com/product/pm-18/#sthash.1xKX3dWp.dpuf