DS1337S+
RTC, Format DD:DT:MM;YY ss:mm:hh, Up to 2100 year, 0.032768 MHz, I2C, 1.8V to 5.5V, SO-8

Manufacturer: MAXIM INTEGRATED PRODUCTS
Manufacturer Part No: DS1337S+
Price For: Each
| Quantity | Price |
| 1+ | S$7.03 |
| 10+ | S$6.33 |
| 25+ | S$5.98 |
| 100+ | S$5.18 |
| 250+ | S$4.92 |
| 500+ | S$4.41 |
| 1000+ | S$3.99 |