MODELS Small Series V30 SG - Mechanical Temperature Setting V30 SG 'e' - Electronic, Single Temperature V30 SG '2e' - Electronic, Two Temperature V40 SG 'e' - Electronic, Single Temperature V40 SG '2e' - Electronic, Two Temperature V50 SG - Mechanical Temperature Setting V50 SG 'e' - Electronic, Single Temperature V50 SG '2e' - Electronic, Two Temperature V50 DG '2e' - Electronic, Two Temperature Medium Series V120 SP/SS - Stainless Steel Plain Door V120 SG - Double Layered Glass Door V120 CG - Curved Glass Door V150 SG '2e' - Single & Multi-temperature setting Large Series V160 SG - Double layered glass door V160 SP/SS - Stainless Steel Plain Door V160 CG - Curved Glass Door V190 SG '2e' - Single & Multi-temperature setting