The TE Connectivity / AMP Brand part 58338-1 is a versatile pneumatic bench mount designed specifically for MTA 50/100/156 connectors. It provides a convenient and efficient solution for assembling or disassembling these connectors in a controlled and ergonomic work environment. This bench mount ensures secure and precise handling of the connectors, allowing for seamless and reliable electrical connections. With its sturdy construction and user-friendly design, the TE Connectivity / AMP Brand part 58338-1 is an essential tool for any technician or professional working with MTA connectors.