This is an E-13321 Raystar GPS Receiver Module, manufactured by Raytheon. It is an embedded GPS module that supports GPS navigation and location tracking. This device is designed to be used in applications requiring precise positioning, navigation, and tracking, including asset tracking, fleet management, and autonomous navigation. It is certified for use in the USA, Canada, EU, and Australia. It provides 66-channel GPS, which is aided by the onboard SBAS (88-channel WAAS) and QZSS (MTSAT and QZS-1) technologies for higher accuracy. It has low power consumption, and is designed for long-term autonomous operation. Additionally, it has a wide operating temperature range, a small form factor, and on-board flash memory.