B-Line 9A1060, 6 to 5 H, Step Down, Splice Plate 2/3/4/5 Srs AL Cbl Tray, 1pc
B-Line 9A1044, 4-Hole, Splice Plate for 4″ W Channel Aluminum Cable Tray, 1 pc. B-Line 9A1043, 4-Hole, Splice Plate for 3″ W Channel Aluminum Cable Tray, 1 pc. B-Line 9A-1036, 6″ H, Adjustable, Splice Plate for 2-5 Series Cable Tray, 1pc.