- RTC-72423B:3IC REAL TIME CLOCK 24-SOP|EPSON|Lead All|RoHS Mixed
- RTC-72423A:3IC REAL TIME CLOCK 24-SOP|EPSON|Lead All|RoHS Mixed
- RTC-72421BIC REAL TIME CLOCK 18-DIP|EPSON|Lead All|RoHS Mixed
- RTC-72421AIC REAL TIME CLOCK 18-DIP|EPSON|Lead All|RoHS Mixed
- RTC-72423AIC REAL TIME CLOCK 24-SOP|EPSON|Lead All|RoHS Mixed
- RTC-72423BIC REAL TIME CLOCK 24-SOP|EPSON|Lead All|RoHS Mixed
- RTC-62421AIC REAL TIME CLOCK 18-DIP|EPSON|Lead All|RoHS Mixed
- RTC-4543SA:A0IC REAL TIME CLOCK 14-SOIC|EPSON|Lead All|RoHS Mixed
- RTC-4543SA:A0IC REAL TIME CLOCK 14-SOIC|EPSON (VA)|Lead All|RoHS Mixed
- RTC-4543SA:A0IC REAL TIME CLOCK 14-SOIC|EPSON (VA)|Lead All|RoHS Mixed