RTStand LV 124 is a fully-automated testing system for LV 124 that can find sporadic errors. It supports testing up to 400 pins in parallel and the electrical tests defined in the LV 124 norm. The system is built on a flexible and modular platform using NI TestStand and can quickly adjust to new requirements or device types. It reduces testing costs by reducing analysis times by up to 50% and testing times by up to 75%, while also reducing the total cost of ownership.