This is on the Brother website:
________________________________________________
Genuine Brother® Accessory
Open Toe Quilting Foot
Accessory No: SA187
View more products in our Accessory Catalogue
•Spring action open toed quilting foot for greater visibility rises and lowers as it travels over varying fabric thicknesses
•Spring action with an open toe viewing makes following a pattern easy over varying fabric thicknesses
•Open toe for visibility, especially with zig zag and decorative stitches
•Screw on foot for added security during fabric quilting process
For Use With: Innov-ís 2500D, Innov-ís 1500D, Innov-ís 4000D, Innov-ís 4000DLTD, QC-1000, PC-210, PC-420, Duetta® 4500D, PC-210PRW, PC-420PRW, SE-350, Quattro™6000D, LB6770 PRW, Innov-ís 2800D – New!
________________________________________________
NOTE that the SE-350 is listed as one of the machines that it will work on. I hope this helps.