Real Time Clock Counter, Binary Date/Time, I2C/Serial, Through Hole DIP-8
Real-Time Clock Counter I2C Serial 2-Wire Through Hole DIP
Real Time Clock I2C/SPI Counter, Binary Date/Time, 3.3V, Through Hole DIP
8-Pin DIP Industrial Real-Time Clock Timer IC
32-Bit Real-Time Clock Timer IC, Industrial Temp, 2V Supply, DIP-8
