Zippy DM2W-6500F - Manual (Page 3)

8th --- attribute
X --- P w/ PFC
F w/ EMI filter
9th --- chassis type
X --- H horizontal type
V vertical type
M horizontal + vertical type
10th --- Use FAN type
X --- 3 use 3.8CM type
4 use 4CM type
6 use 6CM type
8 use 8CM type