(1 PAIR) PENN ELCOM 4U / 4 SPACE Rack Rails - 7" total length sku# R0828-04

(1 PAIR) PENN ELCOM 5U / 5 SPACE Rack Rails - 8-3/4" total length sku# R0828-05

(1 PAIR) PENN ELCOM 8U / 8 SPACE Rack Rails - 14" total length sku# R0828-08

(1 PAIR) PENN ELCOM 6U / 6 SPACE Rack Rails - 10-1/2" total length sku# R0828-06

(1 PAIR) PENN ELCOM 3U / 3 SPACE Rack Rails - 5-1/4" total length sku# R0828-03

(1 PAIR) PENN ELCOM 2U / 2 SPACE Rack Rails - 3-1/2" total length sku# R0828-02

(1 PAIR) PENN ELCOM 12U / 12 SPACE Rack Rails 21" total length sku# R0828-12

(1 PAIR) PENN ELCOM 9U / 9 SPACE Rack Rails - 15-3/4" total length sku# R0828-09