1-2208686-1 is a LEAVYSEAL series receptacle housing connector designed for industrial and commercial transportation applications. This 31-way connector features a group 5 configuration with A key coding and a bordeaux color housing with VO (flame retardant) rating. The LEAVYSEAL series is part of TE Connectivity's environmentally sealed connector portfolio, providing reliable connections in demanding environments. The connector includes integrated wedge/TPA (Terminal Position Assurance) for secure contact retention. It is commonly used in heavy-duty vehicle wiring harnesses and industrial equipment where environmental sealing and high cavity count are required.