This Ebay listing indicates these bobbins fit the Janome and the New Home.
http://www.ebay.com/itm/6-Plastic-Bo...wAAOSwEK9UAAkr
Some of the Singer type clones had bobbins that were interchangeable. Have you tried any others, at least to compare the size & shape to yours?
Is this by any change the manual for your machine? It indicates the bobbin is an A1225.
http://www.ebay.com/itm/6-Plastic-Bo...wAAOSwEK9UAAkr
Edited to add: It doesn't really look like yours but might use the same bobbins.
This thread was looking for bobbins for a New Home Light
New Home Light Running bobbins?