Based on this product's specifications, here are some alternatives and similar models
Car Charger ANSMANN Rebel micro USB RB-6351 — car power adapter for devices with micro USB
Summary description:
ANSMANN Rebel micro USB car charger (model RB-6351) is a vehicle power adapter designed to charge portable devices that use a micro USB connector. It provides in-car charging via a vehicle’s 12V socket and is intended for smartphones, GPS units, and other small electronics compatible with micro USB. Compact form factor for convenient travel and everyday use.