Our Bernina dealer is also a sewing maching repair. he sold me an original footpedal and cord for $12.
This machine may be a redeye? the case is rare.
I would buy this in a second.
go to mySINGERstory.com, put in the serial number and they will tell you the year, give you a certificate and you can enter to win the 160th anniverysary model.
SingerCo.com will allow you to download a free manual.