Product pdescription:

YZH-7.94A / HSH-7.94A / KHS12-R
 For: BROTHER DB2-B706-5.B714-5.
                         B755-5
       JANOME  DB-J705.706
       MITSUBISHI  DB-130-12.13.130G-12.
                               130G-127.DY-340-12
       SINGER  391U.400W.402W.451K.
       NITAKA  TC-1553.1555
       NAKAJIMA  DSN178-3