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10 pieces LM2596 DC-DC insurance card converter high-efficiency deceleration voltage regulator
2pcs 8 Channel DC 5V Relay Module with Optocoupler for AVR AVR ARM 51 PIC MCU
MakerFocus 10Pcs AMS1117 Power Supply Module 3.3V/5V
MPU-9250 9DOF Module 9 Axis Gyroscope Accelerometer Magnetic Field Sensor