The RM3U1918VBK chassis from Hammond Manufacturing is a high-quality enclosed rack component designed to be used with 19" panel width racks. The chassis is made of durable metal aluminum material and features a vented design. It comes in black color and measures 18.000" L x 16.600" W x 5.250" H (457.20mm x 421.64mm x 133.35mm). The package includes one box and its standard package is box. Alternative parts (cross-reference) for this product include RM3U1918SBK, RM2U1918SBK, RM2U1918VBK, SA-1752-BT, SA-1750-BT, and SA-1278-BTRM3U1918VBK. The product is known as HM1011 in other names.