- OTIS PCB GCA26800KV7
- OTIS GCA26800KV7
- OTIS OVF20CR Mainboard
- OTIS PC Board GCA26800KV7
- OTIS OVF20CR Inverter
- PCB Board GCA26800KV7
- OTIS Escalator Mainboard
- Otis MESB Mainboard
- Otis LCB2 Mainboard
- OTIS GECB Mainboard
- OTIS Lift Mainboard
- Otis Mainboard GFA21240D1
- Otis Mainboard GGA21240D1
- Otis Mainboard GAA26800KF1
- OTIS Mainboard DBA26800AY2
- Otis Mainboard DDA26800AY7
- OTIS TCBC Mainboard
- OTIS Mainboard KCA26800ACG11
- OTIS Mainboard AEA26800AKT2
- OTIS GDCB Mainboard