The Y101132B203NQ is a 5-tumbler switchlock from the Y Series. This single-pole (SP) switch features 90° indexing with a key pull restricted to position 1. It is constructed with a 5-tumbler lock mechanism, a stainless steel facing, and includes two nickel-plated brass keys. The device uses solder lug terminals and silver contacts, providing a contact rating of 4A at 125V AC or 28V DC. With an electrical life of 10,000 cycles, it is a durable solution for applications like point-of-sale terminals, cash registers, and computers.