für alle Singer-Nähmaschinen mit pneumatischem Anlasser wie Singer Harmonie, Singer Concerto,Singer Serende Singer 4610, 4623, 5932N503, 6230, 6233, 6234, 6235, 6244, 6267, 6268, 7000, 7004, 7005, 7015, 7028, 7033, 7037, 7043,7050, 7060, 9110, 9113, 9117, 9124, 9130, 9133, 9137, 9143, 9210, 9217, 9224, 9240, 9410, 9416, 9430, 9444 ......)