This is a high-quality BJ Gear 7.5:1 Worm Reduction Gear. It is an excellent choice for industrial automation and motion control applications. The gearbox is designed for mechanical power transmission and is perfect for reducing speed and increasing torque.

The gear is made by BJ Gear, a well-known brand in the industry. It has a nominal ratio of 7.5:1 and is ideal for use in a variety of settings, including in the business and industrial sectors. This product is a great value for money and is sure to meet your expectations.

Not sure of age but great working condition.