The KOPPLA manual had this diagram in it. What is this container? I can't find anything online about it but it seems like a great cable manager. : r/ IKEA
Cable Management Box for Spike Guard and Multiple Wires by IKEA (ROMMA) White LID White Box : Amazon.ae: Tools & Home Improvement
SÄTTING Cable management box with lid - IKEA
SÄTTING Cable management box with lid - IKEA
SÄTTING cable management box with lid - IKEA
ROMMA Cable management box with lid, white - IKEA
SIGNUM Cable management, horizontal, silver color - IKEA
SÄTTING Cable management box with lid - IKEA
ROMMA Cable management box with lid, white - IKEA
Cable Management Made Easy - IKEA Home Tour - YouTube
IKEA ROMMA cable management box with lid white | eBay
ROMMA Cable management box with lid gray - IKEAPEDIA
Romma Cable Management Box
Cable Storage Box Socket Plug Storage Box Dustproof Power Line Charger Organizer Home Wire Case Wire Management Cable Organizer - Storage Boxes & Bins - AliExpress