Check the listing for details. UTE – Ultra Tech Ent. – Cab Signal Master. Condition: Used. Listed at 749.99 USD. Introducing the UTE Ultra-Tech Enterprises Cab Signal Master. This top-of-the-line signal source and conditioning equipment, made in the United States, is designed to provide reliable and accurate results for all your testing and measurement needs. With its superior quality and precision, you can be confident in the performance of your electrical systems. This product, manufactured by UTE Ultra-Tech Enterprises, is a must-have for anyone in the business and industrial sector. It is perfect for test, measurement, and inspection purposes, and is ideal for those looking for something that is easy to use and delivers accurate results. You won't find a better option than the Cab Signal Master, so why wait? Get yours today and take your business to the next level!