Optocouplers

(10PC) TLP521GB Single Channel 55 V 5300 Vrms Phototransistor Optocoupler DIP-4

$4.95

Pc817 6N138 6N137 4N35 4N25 Moc3021 Tlp250 Moc3041 Moc3020 Hcpl3120 Optocoupler

$4.5

NEW 100PCS TLP127 P127 Optocoupler SOP-4 SMD IC

$29.05

CNY70 x 2 = K170P, Dual Sensor, Optorefex Coupler, Infrared, Telefunken, 10 Pieces

$6.76

10pcs PC817 EL817C LTV817 PC817-1 80V 20mA OPTOCOUPLER Phototransistor DIP-4

$2.6

(PKG of 5) IL202 Optocouplers, NPN Phototransistor Output, 5300 Vrms, PDIP-6

$2.45

10pcs/pcs SFH485P2 SIEMENS 5mm infrared luminescence diode infrared emitter 880nm

$10.19

1666 MYSTERY IC TRANSLUCENT TRANSPARENT PKG 8-PIN DIP NOS WHAT IS IT? QTY-1

$3.95