XP1A-W - 1 Button Keypad ALL On/all Off, White
1 BUTTON KEYPAD ALL ON/ALL OFF, WHITE
Mfr Name: X-10 Pro
Mfr Number: XP1A-W
XP1A-I - 1 Button Keypad ALL On/all Off, Ivory
1 BUTTON KEYPAD ALL ON/ALL OFF, IVORY
Mfr Number: XP1A-I
82-12710 - Digital Access Control Keypad for up to 120 Users
Back-lit access control keypad features 3 relay outputs and up to 120 unique 4~8 digit codes.
Mfr Name: Distributed By MCM
Mfr Number: SK-1131-SQ
I have dealt with MCM Electronics a number of times and have been more than satisfied.