Check the listing for details. 2 Mag USA Extension Cable MF 46300. Condition: New – Open box. Listed at 75.00 USD. The 2 Mag USA Extension Cable MF 46300 is a high-quality cable pulley designed for electrical work in the business and industrial sector. With a brand name of 2magusa, this extension cable is durable and reliable for pulling cables through various spaces. Its strong construction makes it a valuable tool for professionals in the electrical industry who need to maneuver cables efficiently and safely.