Direct drive T
Model：BYJ 902-D6

Direct Drive C
Model：BYJ 0303-D4

Compound Feedi
Model：BYJ 0385-D3

Computer Singl
Model：BYJ 0308

Computer Singl
Model：BYJ 0308-D4

Computer Direc
Model：BYJ 300-D5

Direct Drive C
Model：BYJ 323-D6（一体型）

Direct Driving
Model：BYJ 560-D6（一体型）

Computer Drive
Model：BYJ 360-D6（一体型）