E39-F3B,SENS FIBER .5MM DIA SPOT AT 17MM
E39-F3C,SENS LENS 4MM DIA SPOT AT 20MM
E39-F3R,TRANSPARENT FILM DET LENS UNIT
E39-F4,TOOL FIBER OPTICS CUTTER 5 HOLES
E39-F4-SD,TOOL FIBER OPTIC CABLE CUTTER
E39-F5,CONVERSION BLOCK FOR FIBER CABLE
E39F9,光电传感器 2.2MMOD FIBER CNNCTR
E39-F9,CONN THIN FIBER ATTACH 2.2MM DIA
