Electronic Supply by Industrial Electronics in Milwaukee Wisconsin : Potter Brumfield, Radio Shack Stores in Milwaukee: FP-108E/DC FP-108E/DC ================================================================================ rywin on 28/06/2011 10:00:00 172 x 51Ø Design Features * Bearing System: Ball bearing * Impeller: Die cast aluminum painted black or natural color * Housing: Plastic with fiber glass filed UL 94V-0 * Motor: Brushless DC * Connecting: Wire leads * Speed: S-1 high speed type & S-2 medium speed type & S-3 low speed type * Available FG Type for Speed Sensor Signal