DC FAN (25/40/50mm) more 40X40X07mm more more 40X40X10mm A more more 40X40X10mm B more more 40X40X15mm DC FAN SIZE 40X40X15mm Available voltage options 5V, 12V , 24V Speed 5000~11000RPM Special specifications can be customized more more 40X40X20mm more more 40X40X20mm B more more 40X40X28mm more more 40X40X56mm DC FAN SIZE 40X40X56mm Available voltage options 12V , 24V Speed 14000~19000RPM more more 45X45X10mm DC FAN SIZE 45X45X10mm Available voltage options 5V, 12V Speed 4000~7000RPM more « 1 2 3 »