18 SPACE 1U Rack Rail (31.5") (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

16 SPACE 16U Rack Rail (28") (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

13 SPACE 13U Rack Rail (22.75") (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

(1 PAIR) PENN ELCOM 18U / 18 SPACE Rack Rails 31-1/2" total length sku# R0828-18

14 SPACE 14U Rack Rail (24.5") (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

9 SPACE 9U Rack Rail (15.75 inches)(PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

8 SPACE 8U Rack Rail (14 inches) (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom

10 SPACE 10U Rack Rail (17.50") (PAIR) for RACK-MOUNT EQUIPMENT by Penn Elcom