Wavenet – 2U 19 Single‐Sided Horizontal Cable Manager - Plastic Finger Duct with Cover for 2‐Post and 4‐Post Server Racks, Metal – Black

This 2U rack cable manager has a removable cover that allows users to separate and route cables easily using the fingers on either side of the rear

ONTi 1U/2U Cable Management Horizontal Mount 19 inch Server Rack , 12/24 Slot Metal Finger Duct Wire Organizer with Cover - AliExpress

ONTi 1U/2U Cable Management Horizontal Mount 19 inch Server Rack , 12/24 Slot Metal Finger Duct Wire Organizer with Cover - AliExpress

Vertical Cable Management Fingers

StarTech.com Horizontal 2U Server Rack Cable Management Finger Duct w/ Cover - 19 Network Rack Wire Duct Raceway Panel - Slotted Wire Duct (CMDUCT2U) : Electronics

Vertical Cable Management Fingers

19 inch Horizontal Cable Manager - 2U Duct Type

StarTech.com Horizontal 2U Server Rack Cable Management Finger Duct w/ Cover - 19 Network Rack Wire Duct Raceway Panel - Slotted Wire Duct (CMDUCT2U) : Electronics

4 Pack 2U Horizontal Rack Mount Cable Management 19 Inch 12 Slots Mount Cable Organizer Cable Duct Organizer Plastic Server Cable Raceways with Panel for Wire Network Rack Wall Shelf Mount

2u Horizontal Plastic Cable Manager - Finger Duct with Cover- Open Frame Racks and Data Rack - China Cable Management Organizer, Metal Cable Duct

StarTech.com Horizontal 2U Server Rack Cable Management Finger Duct w/ Cover - 19 Network Rack Wire Duct Raceway Panel - Slotted Wire Duct (CMDUCT2U) : Electronics

Empire Security Systems

StarTech.com Horizontal 2U Server Rack Cable Management Finger Duct w/ Cover - 19 Network Rack Wire Duct Raceway Panel - Slotted Wire Duct (CMDUCT2U) : Electronics