Dual Temperature Standard Model 1-Section 26″ Reach-In Refrigerator/Freezer with Half Doors 1RFNHD: Stainless steel front, aluminum end panels and interior. 1RFNSAHD: Stainless steel exterior, aluminum interior. 1RFNSSHD: Stainless steel exterior and interior. Spec Sheet Dual Temperature Standard Model 2-Section 52″ Reach-In Refrigerator/Freezer 2RFN: Stainless steel front, aluminum end panels and interior. 2RFNSA: Stainless steel exterior, aluminum interior. 2RFNSS: Stainless steel exterior and interior. Spec Sheet Dual Temperature Standard Model 2-Section 52″ Reach-In Refrigerator/Freezer with Half Doors 2RFNHD: Stainless steel front, aluminum end panels and interior. 2RFNSAHD: Stainless steel exterior, aluminum interior. 2RFNSSHD: Stainless steel exterior and interior. Spec Sheet Dual Temperature Standard Model 3-Section 78″ Reach-In Refrigerator/Freezer 3RRFN: Stainless steel front, aluminum end panels and interior. 3RRFNSA: Stainless steel exterior, aluminum interior. 3RRFNSS: Stainless steel exterior and interior. 3RFFN: Stainless steel front, aluminum end panels and interior. 3RFFNSA: Stainless steel exterior, aluminum interior. 3RFFNSS: Stainless steel exterior and interior. Spec Sheet – 2 Refrigerator, 1 Freezer Spec Sheet – 1 Refrigerator, 2 Freezer Dual Temperature Standard Model 3-Section 78″ Reach-In Refrigerator/Freezer with Half Doors 3RRFNHD: Stainless steel front, aluminum end panels and interior. 3RRFNSAHD: Stainless steel exterior, aluminum interior. 3RRFNSSHD: Stainless steel exterior and interior. 3RFFNHD: Stainless steel front, aluminum end panels and interior. 3RFFNSAHD: Stainless steel exterior, aluminum interior. 3RFFNSSHD: Stainless steel exterior and interior. Spec Sheet – 2 Refrigerator, 1 Freezer Spec Sheet – 1 Refrigerator, 2 Freezer