The Panasonic PNLC1001XA Replacement Additional Base is specifically designed for use with Panasonic home phones models KX-TG8022, 8023, and 8024. This charging base, made in China, operates at a voltage of 5.5V DC and comes in a sleek black colour. With the unit quantity of 1, this product is a reliable and essential accessory for keeping your Panasonic home phone charged and ready for use.