The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

The fan they sent says "YA KOO" on the label. I tried to power it but DOA It is exactly 70mm and has the pin for the signal to tell if it is running. Red wire is Positive+ and black Negative- according to the label. It looks like the hole is for #6 or #8 screws. YMMV

im surprised how fast is the shipping process thank you Banggood

im surprised how fast is the shipping process thank you Banggood

im surprised how fast is the shipping process thank you Banggood

good

good

good

good product and fast delivery

good product and fast delivery

good product and fast delivery

Excellent-As described-Arrived quickly-Highly recommend Banggood AAA+++

Excellent-As described-Arrived quickly-Highly recommend Banggood AAA+++

Excellent-As described-Arrived quickly-Highly recommend Banggood AAA+++

ok

ok

ok

Quick Delivery. Exactly what I ordered.

Quick Delivery. Exactly what I ordered.

Quick Delivery. Exactly what I ordered.

Prima ventilator

Prima ventilator

Prima ventilator

Very good.

Very good.

Very good.

Lüfter funktionieren tadellos. Es gibt nichts zu beanstanden. ie Lebensdauer kann ich natürlich nicht beurteilen.

Lüfter funktionieren tadellos. Es gibt nichts zu beanstanden. ie Lebensdauer kann ich natürlich nicht beurteilen.

Lüfter funktionieren tadellos. Es gibt nichts zu beanstanden. ie Lebensdauer kann ich natürlich nicht beurteilen.