R2061 시리즈
| 제조업체 부품# | 설명 | 제조업체 | 재고 | 운영 |
| R2061L01-E2 | 3 WIRE INTERFACE REAL-TIME CLOCK | Nisshinbo Micro Devices Inc. | 4638 |
|
| R2061L03-E2 | 3 WIRE INTERFACE REAL-TIME CLOCK | Nisshinbo Micro Devices Inc. | 6020 |
|
| R2061S02-E2-F | 3 WIRE INTERFACE REAL-TIME CLOCK | Nisshinbo Micro Devices Inc. | 6598 |
|