For Wind coat solution Solution
Lockstitch
AS-Z5 AS-Z6 AS9988DD-802
Overlock
AS747F-514M2-24 AS958-4DD  AS737F
Chain stitch
AS390
Button attaching
AS373 AS1377 AS1903D
Button holing
AS-B781 AS1790
Bar tacking
 AS1900 AS430D
Pattern program
AS210D-1306