10pcs PC817 DIP-4 80V 20mA OPTOCOUPLER Phototransistor DIP-4
10pcs PC817 DIP-4 80V 20mA OPTOCOUPLER Phototransistor DIP-4. US seller fast shipping from southern California…
5 PCS VTL5C DIP-4 M1210CLC for Audio Opto-Coupler Vactrol New Linear black
VTL5C VTL5C1 M1210CLC. VTL5C VTL5C1 for Audio Opto-Coupler Vactrol New.