4Pcs/lot 13 ColorsTechnical Panel Plate 1x5x11 MOC Brick Parts DIY Kid Building Blocks Brick Set Compatible with 64782|Blocks| - AliExpress
A history of Technic panels, part 2 | Brickset: LEGO set guide and database
Sets that have 64782: Technic Panel 1 x 5 x 11
Amazon.com: Eske Kouri Gobricks GDS-1008 Technical Compatible with Lego 64782 All Major Brick Brands Toys ,Building Blocks ,Technical Parts ,Assembles DIY (80PCS,140 Dark Blue(055)) : Toys & Games
Technic(al) matters | New Elementary: LEGO® parts, sets and techniques