| Mtundu | Mtundu wa Zamalonda | Nambala yachitsanzo | Zotheka | Mtengo wa MOQ | Mbali |
| Otis | Elevator PCB | ALMCBV4.3 ALMCBV5.0 ALMCBV6.0 ALMCBV6.1 ALMCBV4.0 | Otis Elevator | 1 pc | Chatsopano |
Otis elevator motherboard ALMCB V4.3, ALMCBV5.0, ALMCBV6.0, ALMCBV6.1, ALMCBV4.0. Komanso perekani Otis motherboard LMCB kapena HAMCB. ALMCB ili ndi mitundu yosiyanasiyana. Ngati malowa ndi V6.0, V6.0 yokha ingagwiritsidwe ntchito. Ngati malowa ndi V5.0 kapena pansipa, V5.0 kapena V4.3 angagwiritsidwe ntchito (V4.3 ndiyosavuta kuyisintha kuposa V5.0), koma V6.0 singagwiritsidwe ntchito (idzanena kuti yalakwika, ndipo bolodilo liyenera kulumikizidwanso, zomwe ndizowopsa kwambiri).
HAMCB motherboard pakali pano ili ndi mtundu waposachedwa wa V6.1, womwe umalowa m'malo mwa V5.0/V4.0
LMCB ikhoza kusinthidwa ndi ALMCB V5.0 kapena V4.3. Oyendetsa amafunikira kuti athetse vutoli. Mabaibulo apamwamba akhoza kukhala ogwirizana ndi otsika.