This is classic Jisho. The current Jisho is available at jisho.org!

Denshi Jisho — Online Japanese dictionary

Found information for these kanji:

12 strokes
Taught in grade 2
520 of 2500 most used kanji in newspapers
Radical: 貝 (KanXi: 154, Nelson: 122)
Parts:

Readings

Japanese kun: か.う
Japanese on: バイ
Chinese: mai3
Korean: mae

English meanings

buy;

Spanish meanings

comprar;

Portuguese meanings

comprar;

French meanings

acheter;

Stroke order

Dictionary indices

300A Guide To Reading and Writing Japanese
212A Guide To Reading and Writing Japanese 3rd ed.
193A Guide To Remembering Japanese Characters
330A New Dictionary of Kanji Usage
3637Classic Nelson
36708Daikanwa Jiten (Morohashi) (Volume 10, page 733)
48Essential Kanji
2.8Japanese for Busy People
89Japanese Kanji Flashcards
1753Japanese Names
241Kanji and Kana
188Kanji in Context
1662Kanji Learners Dictionary
1731Kodansha Compact Kanji Guide
839Les Kanjis dans la tete
2598New Japanese English Character Dictionary
5793New Nelson
831Remembering The Kanji
433The Kanji Way to Japanese Language Power
221Tuttle Kanji Cards

Classifications

36612001 Kanji
6080.6Four corner code
5g7.2The Kanji Dictionary
2-5-7SKIP code

Codepoints

39-67JIS X 0208-1997 kuten code
8cb7Unicode hex code