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Kalevel 120pcs Breadboards Jumper Wires Male to Female Jumper Wires Male to Male Jumper Wires Female to Female Jumper Wires Kit Long Ribbon Cable 20cm (m-m, f-f, m-f )

HC-SR04 Ultrasonic Sensor Distance Module (5pcs) for Arduino UNO MEGA2560 Nano Robot XBee ZigBee by ElecRight