Panasonic RAKSC310W Audio Remote Control is guaranteed to work with the following Audio System models:

Originally supplied with Audio System models: TECHNICS SACH550, TECHNICS SCCF999, Panasonic SCCH550, Panasonic SCCH555, TECHNICS SDCF999, Panasonic SLCH555,

Compatible with Audio System models: TECHNICS RAKSC310W, Panasonic SACH655, TECHNICS SCCH655, TECHNICS SDK430KU,