Placă de comunicare RS4R GBA26803A10

Otis RS4R DAA26803NNN1 genuine original
RS4R board GCA26803A10
OTIS RS4R communication board GBA26803A10
Used on Otis Global, now mainly possessed widely used in all OTIS control systems

Otis RS4R DAA26803NNN1

Otis RS4R DAA26803NNN1

RS4R board GCA26803A10

RS4R board GCA26803A10

OTIS RS4R communication board

OTIS RS4R communication board