喀麦隆采购需求：超声波诊断系统、多普勒超声波、黑白超声波、兽医超声波、二维三维超声波、

I'm reaching out to inquire about ultrasound probes suitable for various medical applications such as OB/GYN, Urology, Thorax, and Urinary procedures. I'm particularly interested in probes that offer versatility in imaging, including convex, linear, longitudinal, and transvaginal options. Could you provide details on the available models that meet these specifications? Additionally, any information on compatibility, performance features, and pricing would be greatly appreciated. Looking forward to your prompt response on this matter.