OTIS DOC-142B AEG16C026*B ，OTIS DOC-142B mainboard made by OTIS Company and used for SIGMA elevator ,which is imported from Korea,100% new and original from SIGMA China .
Product Details
OTIS DOC-142B AEG16C026*B ，OTIS DOC-142B mainboard made by OTIS Company and used for SIGMA elevator ,which is imported from Korea,100% new and original from SIGMA China .
