Extra Wide Pass-Thru Model 1-Section 28″ Warmer DL1WE-PT: Stainless steel front, aluminum end panels and interior. DL1WE-SA-PT: Stainless steel exterior, aluminum interior. DL1WE-SS-PT: Stainless steel exterior and interior. Spec Sheet Extra Wide Pass-Thru Model 1-Section 28″ Warmer with Half Doors DL1WE-PT-HD: Stainless steel front, aluminum end panels and interior. DL1WE-SA-PT-HD: Stainless steel exterior, aluminum interior. DL1WE-SS-PT-HD: Stainless steel exterior and interior. Spec Sheet Extra Wide Pass-Thru Model 2-Section 57″ Warmer DL2WE-PT: Stainless steel front, aluminum end panels and interior. DL2WE-SA-PT: Stainless steel exterior, aluminum interior. DL2WE-SS-PT: Stainless steel exterior and interior. Spec Sheet Extra Wide Pass-Thru Model 2-Section 57″ Warmer with Half Doors DL2WE-PT-HD: Stainless steel front, aluminum end panels and interior. DL2WE-SA-PT-HD: Stainless steel exterior, aluminum interior. DL2WE-SS-PT-HD: Stainless steel exterior and interior. Spec Sheet Extra Wide Pass-Thru Model 3-Section 85″ Warmer DL3WE-PT: Stainless steel front, aluminum end panels and interior. DL3WE-SA-PT: Stainless steel exterior, aluminum interior. DL3WE-SS-PT: Stainless steel exterior and interior. Spec Sheet Extra Wide Pass-Thru Model 3-Section 85″ Warmer with Half Doors DL3WE-PT-HD: Stainless steel front, aluminum end panels and interior. DL3WE-SA-PT-HD: Stainless steel exterior, aluminum interior. DL3WE-SS-PT-HD: Stainless steel exterior and interior. Spec Sheet