[英語から日本語への翻訳依頼] How many stocks can I buy? One or more than one? Are there other items which...

原文 / 英語

私が買える在庫のものは、１個ですか？複数買えますか？
この他に、同じメーカーのトロンボーン用はストックしている商品がありますか？

翻訳 / 日本語

How many stocks can I buy? One or more than one?
Are there other items which you store in for the same maker's trombone?

翻訳 / 日本語

Do you have only one of them that I can buy? Or can I buy several of them?
Are there other ones for trombones made by the same manufacturer in stock?

翻訳 / 日本語

The number of qty which I can buy is one? Or I can buy more?
Other than this, is there a item which is same manufucture, for tronborn and in your stock?