Adafruit Ultimate GPS GNSS with USB - 99 channel w/10 Hz updates : ID 4279 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits
How Do Micro GPS Tracking Chips Works - Trackimo
Sigfox GPS Tracker : 11 Steps - Instructables
Three Square Market plans GPS chip for dementia patients
Amazon.com: MakerFocus LoRa GPS Module LoRaWAN 868 915mHz Development Board LoRa Kit Ultra Low Power Design CP2102 SX1262 ASR6502 Chip with 0.96 inch OLED Display and Antenna for Arduino and Intelligent Scene :
Zx310 Super Mini Gps Tracker Pcba Extreme Small Board Gsm Gprs Wifi Tracking Chip For Tv/laptop/mobile Phone/home/personal Hot - Gps Trackers - AliExpress
TrackerPad GPS stickers keep tabs on your belongings