Otis PDB_I G I OVF20 power PCB

OVF20 inverter power supply board GDA26800J9 Otis PDB_I G I OVF20 power PCB

Otis Card PDB l G l PART No: GDA26800J9,
OVF20 inverter power supply board GDA26800J9,
Otis PDB_I G I OVF20 power PCB