Usmile Matek Systems FCHUB-6S PDB Hub Power Distribution Board 5V & 10V BEC Built-in 184A Current Sensor for Martian Alien Carbon Fiber quadcopter X frame : Amazon.ca: Toys & Games
Matek System XCLASS PDB FCHUB-12S V2 Board 5V & 12V Output w/ Current Sensor 3-12S Lipo for RC Drone FPV Quadcopter Multicopter - AliExpress
Matek FCHUB-12S PDB with 440A Current Sensor & Dual BEC for X Class Quad
Matek FCHUB-6S PDB with current sensor | Rotorama
Matek F405 & FCHUB vTX How To Install - YouTube
Amazon.com: Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm