201840 is a part of the JBC Tools TIPS line, which includes tools such as soldering stations, rework stations, and soldering tools. These tools are designed to help soldering technicians and engineers with their work and projects. The TIPS line includes the T210, T245, and T250 soldering stations, the E420 rework station, and the C120, C170, and C245 soldering tools. The 201840 is a Precision Tweezer for use with the T210, T245, and T250 soldering stations. It features a pointed tip and a non-marking base for delicate operations.