MDG CRN41N - Electronic timer for Electronic four digits to one side
MDG CRN41S - Electronic timer for Electronic four digits to one side
MDG CRN41B - Electronic timer for Electronic four digits to one side
MDG CRN42S - Electronic timer with four digit duplex
MDG CRN42N - Electronic timer four digit duplex
MDG CRN42B - Electronic timer four digit duplex