RCA 15 Ft. White Phone Cord is a versatile phone line cord designed to work with all 2 or 4 wire systems. This durable white cord features standard phone connectors on both ends, making it i for connecting two telephone devices together, linking a telephone device to a wall jack, or serving as a convenient extension cord. Its 15-foot length provides ample reach for various setups, ensuring reliable and clear phone connections in your home or office. Model Number: TP231WHR