Plain PC connector, even without the polarity guide it would work as long as you position the wires correctly. BTW color coding of the 3rd wire varies - I have one here with red, black and blue - another with red, black and yellow, another with red, black and green - as long as it's 12vdc and 3 wires so you have the fan sense wire and + - wires to run it. Ball bearing is more expensive but worth it over sleeved. -----Original Message----- From: computertalkshop-bounce@xxxxxxxxxxxxx [mailto:computertalkshop-bounce@xxxxxxxxxxxxx]On Behalf Of CRAZYDOVE@xxxxxxx Sent: Tuesday, December 20, 2005 6:12 PM To: computertalkshop@xxxxxxxxxxxxx Subject: [CTS] Check out FN-9225S-3P-M-D 12V Brushless DC Cooling Fan Dynatron (Top Motor) D Russ..here's "my" fan..k? Jackie Click here: FN-9225S-3P-M-D 12V Brushless DC Cooling Fan Dynatron (Top Motor) DF1209SM or DF129225SM