| Manufacturer | Part Number | Description |
|---|---|---|
| Unknown Manufacturer | CPT-230 | Surface Mountable Chip Photo-transistor CPT-230 Series |
| Component General | CPT-230-1 | (CPT-xxx) Surface Mount Terminations |
Canopus Electronics
| CPT2305 | External Drive Piezo Transducer |
| Component General | CPT-230-2 | (CPT-xxx) Surface Mount Terminations |
Canopus Electronics
| CPT2308 | External Drive Piezo Transducer |