Standard Model 1-Section 35″ Roll-In Refrigerator/Freezer with 72″ Cart Capacity Extra High Roll-In Model D1RIN-E: Stainless steel front, aluminum end panels and interior. D1RINSA-E: Stainless steel exterior, aluminum interior. D1RINSS-E: Stainless steel exterior and interior. D1FIN-E: Stainless steel front, aluminum end panels and interior. D1FIN-SA-E: Stainless steel exterior, aluminum interior. D1FIN-SS-E: Stainless steel exterior and interior. Spec Sheet – Refrigerator Spec Sheet – Freezer Standard Model 2-Section 68½” Roll-In Refrigerator/Freezer with 72” Cart Capacity Extra High Roll-In Model D2RIN-E: Stainless steel front, aluminum end panels and interior. D2RINSA-E: Stainless steel exterior, aluminum interior. D2RINSS-E: Stainless steel exterior and interior. D2FIN-E: Stainless steel front, aluminum end panels and interior. D2FIN-SA-E: Stainless steel exterior, aluminum interior. D2FIN-SS-E: Stainless steel exterior and interior. Spec Sheet – Refrigerator Spec Sheet – Freezer