*Stock Fans

D	172	51	V24	H	B	F	-5	K	-FG	-IP54
Fan Type	Fan Size	Voltage	Speed	Bearing	Additional Information	Number of Impeller	Mold	Function	Ingress Protection
D: DC Axial Fan DB: DC Blower	Frame Size	Thickness	V5(DC 5V) V12(DC 12V) V24(DC 24V) V48(DC 48V)	SH: Super Speed-High SM: Super Speed-Medium SL: Super Speed-Low H: High M: Medium L: Low XL: Extra Low XXL: Double Extra Low	B: Ball S: Sleeve O: One Ball One Sleeve X: FDB	F: Frameless	2: Noise-Canceling Impellers 5: 5 Impellers 9: 9 Impellers	Different Suffix for different mold	FG: FG Signal RD: RD Signal PWM: PWM Signal VC: Voltage Control TC:Temperature Control	1st Digit: Solids 1~6 2nd Digit: Water 1~8

DCF	133	91	V24	H	B	P	-PB
Fan Type	Fan Size	Voltage	Speed	Bearing	Additional Information	Mold
DCF: DC Centrifugal Fan DCB: DC Centrifugal Blower	Diameter of Impeller	Thickness	V24 (DC 24V) V48 (DC 48V)	SH: Super Speed-High SM: Super Speed-Medium SL: Super Speed-Low H: High M: Medium L: Low	B: Ball S: Sleeve	P: Mounting Plate Type	Different Suffix for different mold