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Protection Level: IP65.
Key Lifespan >3 million actuations.
MTBF >50000H.
MTTR <30min.
* Metal Keyboard(IP65 NEMA 4X);
* 65 Customizable 316#(RoHS) stainless steel keys;
* Supply Voltage: +5V DC +/-5%;
* Lettering: Sunk laser legends & characters in high quality ink;
* Actuator/keys materials: 316#(RoHS) stainless steel;
* Switch life: more than 3 million of operations;
Key travel: 2.50mm;
* Compatible with WindowsNT, Win98, Win2000, WinXP
* Interface: PS2,[...]