NoiseBlocker NB-eLoop B14-3 PC fan White, Black (W x H x D) 140 x 140 x 25 mm | Conrad.com
SCYTHE NB ELOOP 12cm 14cm Super Silent Computer 4PIN PWM Fan Black White Long Life B14/12 PS Seller Professionally Recommend|Fluid DIY Cooling| - AliExpress
Blacknoise NB-eLoop B14-PS and B14-3 140mm fans – Page 3
Noiseblocker eLoop B14-PS & eLoop B14-3
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Noiseblocker NB-eLoop B14-1 600RPM 140mm Case Fan 4250051906479 | eBay