Dual Temperature Designer Line Pass-Thru Model 2-Section 52″ Refrigerator/Freezer D2RFNPT: Stainless steel front, aluminum end panels and interior. D2RFNSAPT: Stainless steel exterior, aluminum interior. D2RFNSSPT: Stainless steel exterior and interior. Spec Sheet Dual Temperature Designer Line Pass-Thru Model 2-Section 52″ Refrigerator/Freezer with Half Doors D2RFNPTHD: Stainless steel front, aluminum end panels and interior. D2RFNSAPTHD: Stainless steel exterior, aluminum interior. D2RFNSSPTHD: Stainless steel exterior and interior. Spec Sheet Dual Temperature Designer Line Pass-Thru Model 3-Section 78″ Refrigerator/Freezer D3RRFNPT: Stainless steel front, aluminum end panels and interior. D3RRFNSAPT: Stainless steel exterior, aluminum interior. D3RRFNSSPT: Stainless steel exterior and interior. D3RFFNPT: Stainless steel front, aluminum end panels and interior. D3RFFNSAPT: Stainless steel exterior, aluminum interior. D3RFFNSSPT: Stainless steel exterior and interior. Spec Sheet – 2 Refrigerator, 1 Freezer Spec Sheet – 1 Refrigerator, 2 Freezer Dual Temperature Designer Line Pass-Thru Model 3-Section 78″ Refrigerator/Freezer with Half Doors D3RRFNPTHD: Stainless steel front, aluminum end panels and interior. D3RRFNSAPTHD: Stainless steel exterior, aluminum interior. D3RRFNSSPTHD: Stainless steel exterior and interior. D3RFFNPTHD: Stainless steel front, aluminum end panels and interior. D3RFFNSAPTHD: Stainless steel exterior, aluminum interior. D3RFFNSSPTHD: Stainless steel exterior and interior. Spec Sheet – 2 Refrigerator, 1 Freezer Spec Sheet – 1 Refrigerator, 2 Freezer