2pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 52pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 52pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 52pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 52pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 52pcs IC PCF8563T / 5 Pak SOP8 I2C Interface Jam / Kalender PCF8563TS / 5