Constant Speed
GA
GAB
GJ
GJS
GK
GKS
GKU
GP
GPS
GS
NK
NJ
NP
QA
QJ
QJS
QK
QKS
QP
QV
QVS
Variable Speed
DA
GJT
GKT
GPT
QJT
QKT
QPT
GJD
GPD
For Unitary