Item No: SC-B40B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2S-830B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2S-750B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2L-370B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2L-280BY Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2L-280B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2L-165B Name: Board Size 　 Material: 　 Purpose: 　 Item No: B2H-160B Name: Board Size 　 Material: 　 Purpose: