阿根廷采购需求：安卓触摸面板、人机交互触摸面板、液晶显示模块、树莓派7英寸液晶屏、TFT液晶触摸屏、触摸液晶模块

I'm looking to source a small touch panel measuring 2.8 inches for an upcoming project. Specifically, I need a total of 40 units, divided into 20 resistive touch panels and 20 non-touch versions. It's important that the products meet high-quality standards and are reliable for our application. Please provide me with your best pricing, lead times, and any relevant specifications for these panels. Additionally, if you have any available samples or options that could meet our requirements, I'd love to hear about those as well. Looking forward to your prompt response!