Wireless Power Connectors are great for Modular Buildings. Use these power connectors in between each floor to allow you to remove the floors easily
Connection kit
PowerWireless II: Truly Portable Wireless Charging –
2pcs Splitter RJ45 Combiner POE Adapter Connectors Power Cable Kit
DIY Range, LEGO® lighting components
Light My Bricks Remote Control & Sound Board (Control Board Only)– My Hobbies
Power cable extension cord, male micro USB to female micro USB extension cable compatible with Zmodo wireless camera No more worry about shortage of
Sumind 2 Pack Micro USB Extension Cable 10 ft/ 3 Meters Male to Female Extender Cord Wireless Security Camera Flat Power Cable, Cable Clips Included
PS3 Controller Battery Replacement, Pickle Power 2 Pack LIP1359
Mobile Warming Technology Battery Default Title / BLACK Clamshell
Condition – Page 11 – JBF Toys and Trains