The new ict-7a is a desktop ic tester to determine the quality of linear ics. It automatically tests ic without keying in ic part number. Built in a 3-pin regulated socket for user to test regulator ics. reliable desktop design. user friendly. 16x1 character 9x7 dot matrix lcd display. built in 6 function keys and 10 numerical keys. the following ic series can be tested under +-5 +-24v. Timeer, op amp, comparator, regulators, zener, photo coupler, communications ic, dirver, switching power supply ic. automatically identify the unknown ics and list the part number of the ic that