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DroneCAN M8N GPS – Holybro Store
UBLOX NEO-M8N High Precision GPS w/ Compass for APM/PX4 | QuadKopters
1PCS High Precision GPS - M8N 8M 8N / 6M Built in Compass w/ Stand Hol – RCDrone
1pcs High Precision M8n 8m Gps Built In Compass Neo-m8n Gps For Apm Amp2.6 Apm 2.8 Pixhawk 2.4.8 For Rc Drone Quadcopter Toy - Parts & Accs - AliExpress
M8N GPS Module NEO-M8N for APM 2.6/2.8 & PIX PX4 2.4.6 Flight Controller New | eBay