The EIA/TIA compliant, UL Listed (UL2416) 19" gangable equipment rack shall be Lowell Model No. LGTR-5436-LRD, which shall measure 22"W x 36"D x 100.625"H (33.34" useable depth x 54U useable height). The rack shall be UL Listed in the U.S. and Canada with a load capacity of 3150 lbs. Construction shall be fully welded 16-gauge steel frame with 14-gauge steel top and bottom reinforced at load-bearing junctions and finished with a black wrinkle powder epoxy coating. The rack shall include two pairs of 11-gauge steel adjustable rails with mounting holes tapped 10-32 and rack unit increments printed on EIA spacing. The rear frame shall feature knockouts (1/2", 3/4", 1", 1-1/2") for conduit wiring plus BNC knockouts for UHF/VHF antennas.Top shall feature integral rails with mounting holes tapped 10-32 ready to accept blank panels included as shipping stiffeners or optional 19"W accessories. The base shall feature a grounding stud and provisions to add optional leg levelers.