Key for flat handle - 1 piece *Compatibility cannot be determined by model name or model number. The original key is the answer. Please make your judgment based on the product photos. I do not know about compatible models and will not respond to inquiries. *Negotiations for price reduction and changes to shipping methods are not possible. *Changes to the shipping address after purchase are not possible (due to the anonymous transaction system). ・Instant purchase OK. Please read my profile regarding receipts, etc.