| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | CUTLER-HAMMER INC | CH E51DF33 | PROGRAMMABLE FIBER OPTIC SENSOR HD |
| | CUTLER-HAMMER INC | CH E51DF4 | HIGH GAIN SENSOR |
| | CUTLER-HAMMER INC | CH E51DP4PD | PHOTOELECTRIC HEAD |
| | CUTLER-HAMMER INC | CH E51DP9 | PHOTO SENSING HEAD |
