TOSHIBA M447 VCR Remote Control is guaranteed to work with the following VCR models:

Originally supplied with VCR models: TOSHIBA M432, TOSHIBA M442, TOSHIBA M447, TOSHIBA M447C, TOSHIBA M447L, TOSHIBA M447T,

Compatible with VCR models: TOSHIBA M442C, TOSHIBA M442L, TOSHIBA M446, TOSHIBA M632, TOSHIBA M642, TOSHIBA M642C, TOSHIBA M647, TOSHIBA M647C, TOSHIBA M647L, TOSHIBA MX50M