help| 2 X tfc1212de telta fan (yeh i know)

[mordydd91]

i am looking for control fan to control this fanfor water radiator
i just want them to spin at lowest speed .(fan control)

i fund this on the web:
http://www.aliexpress.com/item/CCM2...&cpt=1470774350748&dp=10.0.2.122-&af=d99:4792

and this :

http://www.ebay.com/itm/111946135070?_trksid=p2060353.m1438.l2649&ssPageName=STRK:MEBIDX:IT