C4PR4223SZPL,24U 23" MTG SQUARE RAIL 30W
C4PR4223TZPL,24U 23" MTG 10-32 RAIL 30W
C4PR7323SZPL,42U 23" MTG SQUARE RAIL 30W
C4PR7323TZPL,42U 23" MTG 10-32 RAIL 30W
C4PR7723SZPL,44U 23" MTG SQUARE RAIL 30W
C4PR7723TZPL,44U 23" MTG 10-32 RAIL 30W
C4PR77SZPL,架类及柜类配件 C4 PANEL RAIL 77 IN SQ HOLES
C4PR77TZPL,44U EIA TAPPED 10-32 WIDE RAILS