Novak NE5648 30mm square fan for speed control 30mm x 8mm clear plastic fan with connector. As used on top of GTB speed control. 5 volt. 7gm Airflow: 2.8CFM.
Muchmore MR-U30FAN 30mm High Rev Cooling Fan 7 Volt
@ £10.00
Fastrax FAST36-5 30mm Fan Unit with wiring & Plug
@ £3.49
Much-More MR-30FAN 30mm fan.
@ £7.00
