The 4412M is a 12VDC compact Axial Fan with ball bearings and fiberglass-reinforced plastic (PA) impeller. This DC fan features fiberglass-reinforced plastic (PBT) housing and power connection is via bared and tin-plated single strand TR 64 24AWG leaded wire cable. The motor is protected against reverse polarity and locking. The direction rotation is right, looking at rotor and the air exhaust over bars.