UP501 Breadboard-friendly 66 channel GPS module w/10 Hz updates [MTK3329] : ID 660 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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Tutorial Communicate GPS (UP-501) to Arduino - YouTube
Fastrax MP
Fastrax UP300 the World Smallest and high performance GPS Module Free Shipping for 3pcs discount 5%|module sound|module amplifiermodule ci - AliExpress
10x Fastrax Up300 GPS Receiver Module Integrated Patch Antenna SiRF Protocol for sale online | eBay