美国采购需求：ODM 摄像机、WIFI 摄像机、HDMI 摄像机、1080P 摄像机、720P 摄像机、保姆摄像机

I'm interested in purchasing 100 units of a specific high-tech PCB module that offers exceptional features like 4K video quality and motion detection capabilities. Please note that I only need the PCB without the lens or housing. It's crucial to have clarity on the pricing for this bulk order. Could you provide the total cost for shipping these 100 units to the USA? Additionally, it would be helpful to know the expected lead time for delivery and any relevant details regarding warranty or support. Looking forward to your prompt response!