Amazon.com: SparkFun GNSS-RTK Accessory Kit - Includes 1x GNSS Magnetic Mount Antenna 1x Antenna Ground Plate 1x Reversible USB A to USB C Cable 0.8 Meter Cable Length - Designed for The
GNSS L1/L2 Multi-Band Magnetic Mount Antenna - 5m (SMA) - GPS-15192 - SparkFun Electronics