Original ebmpapst Germany R2E190-AO26-05 cooling fan ebmpapst fan 230V 0.26/0.34A turbo centrifugal fan
https://www.vogueparade.com/shopping/EN/200366148/1/1005003558921235/original-ebmpapst-germany-r2e190-ao26-05-cooling-fan-ebmpapst-fan-230v-026034a-turbo-centrifugal-fan//