Brand new AVC OEM customized cooling fan, model DA08025B24U P005, DC24V 0.26A, 80×80×25mm standard size with 2PIN fixed speed connector. It features smooth low-vibration operation and moderate power consumption, equipped with high-reliability bearing to support stable 24/7 continuous running, widely adopted as original cooling component for DC industrial equipment. It is an ideal replacement for noisy, locked-rotor or performance-degraded original fan to dissipate internal accumulated heat and prevent overheating alarm and thermal shutdown failures. ⚠️Important Wiring Notice Suffix P005 is exclusive OEM customized variant. This model has customized versions with reversed positive and negative wire polarity. Reverse connection of 2-wire fan will cause fan stall or internal coil burnout. Please confirm polarity definition of your original fan before wiring. You may send front & back photos of the fan plus wiring diagram for compatibility confirmation, to avoid fan and equipment hardware damage caused by incorrect wiring connection.