4N37S GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37S-M GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37S-TA NPN-OUTPUT DC-INPUT OPTOCOUPLER
4N37S-TA1 NPN-OUTPUT DC-INPUT OPTOCOUPLER
4N37S-V NPN-OUTPUT DC-INPUT OPTOCOUPLER
4N37S1TA-V 6 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER
4N37S1TB-V 6 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER
4N37SD GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37SHORT PHOTO TRANSISTOR LINE/DIGITAL LOGIC ISOLATOR)
4N37SM OPTOCOUPLER TRANSISTOR O/P
4N37SR2 GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37SR2-M GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37SR2V GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37SR2V-M GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N37SR2VM OPTOCOUPLER TRANSISTOR O/P