- HS9-82C54RH
- Intersil Corporation
- Radiation Hardened CMOS Programmable Interval Timer
- HS9-82C54RH-8
- Intersil Corporation
- 3 TIMER(S), PROGRAMMABLE TIMER, CDFP24
- HS9-82C54RH/PROTO
- Intersil Corporation
- 3 TIMER(S), PROGRAMMABLE TIMER, CDFP24
- HS9-82C54RH-Q
- Intersil Corporation
- 3 TIMER(S), PROGRAMMABLE TIMER, CDFP24