Kodenshi Corp. KCL5587S

Vishay VSMY2943RG

Vishay TSDP34338.

Osram Opto Semiconductors SFH 4726S

Honeywell S&C SEP8705-3

onsemi QED222

Vishay TSOP35538TR

Vishay TSOP4138..

Vishay TSHA5201...

Fairchild Semiconductors QEC113