GW-Instek-GPG-2A-Logic-Pulser-GW-Instek-GPG-2A-P-The-GW-Instek-GPG-2A-logic-pulser-can-be-used-to-perform-in-circuit-testing-of-TTL-CMOS-&-many-other-logic-devices-at-a-maximum-of-50 M Hz-A-Short-10-sec-pulse-width-assures-that-no-damage-will-occur-to-circuits-while-testing-With-a-weight-less-than-50g-a-non-slip-grip-&-an-external-sync-input-the-GW-Instek-GPG-2A-provides-comfort-&-reliability-for-various-troubleshooting-tasks-P-GPG-2A-Logic-Pulser