PN 00PSP000000652A
UNIT SERIAL NB + DISPLAY MAC ADDRESS TO BE SUPPLIED
PN 7416494
order KIT 2208027-CLZ If replacment  EC-X33 order 2208028-CLZ kit 2 circuits 
SOFT-KEY 6B LOW BRINE XA-XB/XBZE200-750
PN 00PSP000000653A
UNIT SERIAL NB + DISPLAY MAC ADDRESS TO BE SUPPLIED