【OPTEK】OPB991N51Z,光电断续器 Slotted Opt Switch Photologic
OPB991N55,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991N55Z,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991P11,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991P11Z,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991P51,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991P51Z,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991P55,SWITCH SLOTTED OPT W/WIRE LEADS
