Compatible with Panasonic: ES-SA40, ES-SA40K, ES302, ES303, ES461, ES3042, ES3041, ES366, ES365, ES364, ES385, ES386, ES800, ES800H, ES809, ES813, ES815, ES841, ES866, ES867, ES874, ES876, ES843, ES815, ES809, ES870, ES874, ES874, ES9943ES819, ES824, ES3001, ES3801