| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | HDSP-333A | Broadcom | 7 Seg Numeric LED Display, |
 | HOA1888-011 | Honeywell | Optoelectronic Device, |
 | IL300-F-X017T | Vishay | Optocoupler DC-IN 1-CH Linear Photovoltaic DC-OUT 8-Pin PDIP-8A SMD T/R |
 | SM0805UBWC | Bivar | Blue SMD LED 0805 470nm 115mcd 130° Viewing Angle |
 | AQY225R1SZ | Panasonic | SSR, SOP-4, 80V, 350mA, DC Input, 1.5kV Isolation |
| HDSP-561A | Broadcom | 7 Seg Numeric LED Display, | |
| HDSP-563E | Broadcom | 7 Seg Numeric LED Display, | |
 | HCNR200-500E | Broadcom | 1-Ch Optocoupler, 5kV Isolation, 20mA Input, 0.75% CTR, SMD |
 | IL300-DEFG-X007T | Vishay | Optocoupler DC-IN 1-CH Linear Photovoltaic DC-OUT 8-Pin PDIP-8A SMD T/R |
| MTGEZW-00-0000-0N00E030F | Cree | Optoelectronic Device, | |
 | IL300-DEFG-X017 | Vishay | Optocoupler DC-IN 1-CH Linear Photovoltaic DC-OUT 8-Pin PDIP-8A SMD Tube |
 | HCNR201-350E | Broadcom | Optoelectronic Device, 0.4 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8 |
| TLP590B(C,F) | Toshiba | PHOTOCOUPLER DC IN 1CH 5-DIP | |
| SML-212U2TT86A | Rohm | Optoelectronic Device | |
| MTGEZW-00-0000-0B00E035H | Cree | Optoelectronic Device, | |
| MTGEZW-00-0000-0B00F040F | Cree | Optoelectronic Device, | |
| HDSP-B07G | Broadcom | 7 Seg Numeric LED Display, | |
 | AQY272AX | Panasonic | Transistor Output SSR, DIP-4 |
 | TLP591B(C,F) | Toshiba | Photodiode 50mA, 3V Rev, 2.5kV Iso, PDIP, Through Hole |
 | SSL-LX3052ID | Lumex | Optoelectronic Device, |
