Model: DS-004/R-430A ; Working Cycle Time: 50Hz;  4hr48min ; 60Hz: 4hr ; Defrost Time: 50Hz;  30min ; 60Hz: 25min

Model: DS-004/R-0215 ; Working Cycle Time: 50Hz;  2hr ; 60Hz: 2hr ; Defrost Time: 50Hz;  15min ; 60Hz: 12min

Model: DS-023-621 ; Defrost Frequency: 6 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-023-821 ; Defrost Frequency: 8 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-003-821 ; Defrost Frequency: 8 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-003-621 ; Defrost Frequency: 6 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-013-821 ; Defrost Frequency: 8 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-013-621 ; Defrost Frequency: 6 h; Defrost Time: 21/25 min; 120V ; Replaces O.E.M.NO.: WR 9x363  

Model: DS-001-621 ; Defrost Frequency: 6 h; Defrost Time: 21 min; 120V/220V ; Replaces O.E.M.NO.: Admiral 55467-1