| Model | Manufacturers | lot number | encapsulation | illustrate | 
| 2455RC 81740169 | Honeywell Sensing and Control | 16+ | switch | Thermostats COMMERCIAL THERMAL | 
| 2455RC 81740206 | Honeywell Sensing and Control | 16+ | switch | Thermostats COMMERCIAL THERMAL | 
| 2455RC 81740174 | Honeywell Sensing and Control | 16+ | switch | Thermostats COMMERCIAL THERMAL | 
| 2455RC 81740207 | Honeywell Sensing and Control | 16+ | switch | Thermostats COMMERCIAL THERMAL | 
| ADP1740ACPZ-2.5-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.8-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.5-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.3-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.2-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.1-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-1.0-R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| ADP1740ACPZ-0.75R7 | Analog Devices | 15+ | 16 ld LFCSP | 2 A, low-VIN, differential CMOS linear regulator | 
| F3ZN-S1740P60 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740P30 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740P15 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740N60-01 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740N60 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740N30-01 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740N30 | OMRON | 11+ | DIP | Photoelectric sensors | 
| F3ZN-S1740N15-01 | OMRON | 11+ | DIP | Photoelectric sensors |