Public Phone Keypad
12 keys, or 16 keys, or 20 keys, backlight or non-backlight, USB, XH or RJ11, for the vandalism proof public phone system, jail phone system, bank phone system etc. applications.
Public Phone
12 keys, or 16 keys, or 20 keys, backlight or non-backlight, USB, XH or RJ11, for the vandalism proof public phone system, jail phone system, bank phone system etc. applications.