D12BM-12D 12V 2.3A 4pin 4700 rpm 120x120x38mm for YLFan PQM Temperature Control Cooling Fan
https://www.vogueparade.com/shopping/EN/200001076/1/1005003409739047/d12bm-12d-12v-23a-4pin-4700-rpm-120x120x38mm-for-ylfan-pqm-temperature-control-cooling-fan//