【FIBRE DATA】H22E2000BHR,
【FIBRE DATA】H22E4020IR,
H22LOB,SWITCH INTERRUPTER OPEN BUFF-OUT
【Fairchild Semiconductor】H22LOB_Q,光电断续器 INTERUP OPTOLOGIC
H22LOI,SWITCH INTERRUPTER OPEN INV-OUT
H22LTB,SWITCH INTERRUPT TOTEM BUFF-OUT
H22LTI,SWITCH INTERRUPT TOTEM INV-OUT
【Fairchild Semiconductor】H22LTI_Q,光电断续器 Optical interrupter Switch
