庫 is a Japanese kanji written with 10 strokes, listed here under the keyword “warehouse”. It is built from 車 (car) and 广 (cave). In Remembering the Kanji by James W. Heisig it is frame 633.
On KumiJi Glyph Explorer, open the parts search and type “car” + “cave”. 庫 is among the results, together with every other character containing the same shapes.
Open 庫 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.