Based on this product's specifications, here are some alternatives and similar models
Mini DisplayPort to VGA converter ATEN VC920
Summary description:
The ATEN Mini DisplayPort to VGA converter allows you to connect devices with a Mini DisplayPort to VGA displays. It features a male Mini DisplayPort connector and a VGA (D-Sub) output. Weighing only 35 g and measuring 43 mm in width and 200 mm in depth, it is compact and easy to carry. The package includes one converter, with a total package size of 125 mm in width and 180 mm in depth. Ideal for presentations and extending displays.