The label says "Singer," but this can be used with baby lock's thread-taking story, sewing people, etc. ・Brand: YDK ・Model: YC-50T (Can be used as a substitute for YC-480) ・Power supply: 100V 90W ・Plug: 3-pin ・Material: Metal Operation has been confirmed. The metal foot controller is a bit old, but it has the advantage of being less likely to break than plastic ones. ^^