法国采购需求：V3吸尘器，V3多功能吸尘器，V3无线吸尘器，V3小型吸尘器，V3宠物毛发吸尘器，V3轻便吸尘器

I'm looking to purchase a set of seven 120mm fans, specifically designed with a reverse blade configuration. This design is quite important for our project's cooling requirements. Please provide details on the availability of these fans, including any specifications, performance metrics, and pricing options you have. Additionally, I'd like to know about the lead time for delivery and any minimum order quantities if applicable. If there are different variations or color options available, please include that information too. It would be great if you could send any relevant product datasheets or documentation to help us in making a decision. Appreciate your assistance!