IP65 dynamic vandal proof Panel Mount Keyboard USB / PS2

IP65 dynamic vandal proof Panel Mount Keyboard USB / PS2 Special Features: 1. 64 keys IP65 dynamic vandal proof stainless steel industrial keyboard 2. industrial PCB with carbon-on-gold key switch technology with long stroke (2.0mm) with extremely good tactile feeling for fast and accurate data input without any noise 3. CE,RoHS,FCC,IP65,ESD. 4. Rear panel mounting solution. 5. Stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion,