Lite-On 6N139-L 光電耦合器 6N138-L, 6N139-L Single Channel, High Speed Optocouplers Data Sheet
Lite-On 6N139-L 光電耦合器 6N138-L, 6N139-L Single Channel, High Speed Optocouplers Data Sheet
Lite-On 6N139-L 光電耦合器 6N138-L, 6N139-L Single Channel, High Speed Optocouplers Data Sheet
Lite-On 6N139-L 光電耦合器 6N138-L, 6N139-L Single Channel, High Speed Optocouplers Data Sheet
達林頓晶體管輸出光耦合器，Lite-On
