TTI Inc. offers an enhancement to its Part Comparison tool. Now, customers have the ability to see up to 15 parts side by side. The enhanced improvements offer the convenience of adding more parts to a Quote Request, Shopping Cart, or Project List simultaneously with new scrolling action buttons. Plus, customers can get more detailed information on more parts more quickly and still do all the things they've come to expect from Part Comparison. Information: www.ttiinc.com.