Are you looking to buy Thermaltake TtMod PWM Fan 4 Pin Y-Cable 3 Pack [PC] in Australia?
Fan Connection
TTMOD PWM Fan 4 Pin Y-Cable can connect multiple fans to the motherboard.
Easy Cable Management
TTMOD PWM Fan 4 Pin Y-Cable not only assures maximum fan usage when you run into limited fan headers on your motherboard, but also provides better cable management.
4-Pin PWM Fan Supported
Although 3-pin and 4-pin fans are both supported, only 4-pin fans support PWM control.