The 1658610-2 part manufactured by TE Connectivity is a standard D-Sub connector with 25 pins, DSUB B25S IDC Ribbon. This connector's terminal pins are arranged in a straight line, and each part includes an IDC ribbon cable for easy installation and wiring. It is designed with two rows of 12 and 13 parallel contacts, ideal for use in IDC applications. It also features a durable metal housing and is capable of handling up to 4 amps of current at 250V.