.
PC-17L1 - Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)
PC-17K1 - Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)
K101 - Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)
SBL52214N - Low Power BIDI Optical Standard Module 1310 nm Emitting/ 1310 nm Receiving
K201 - Photocoupler(These Photocouplers consist of two Gallium Arsenide Infrared Emitting)