This set includes the IDEAL Digital Circuit Breaker Finder (Battery Included) and Circuit Breaker Finder Adapter Kit. The task of locating AC circuits is now made quick and easy with the IDEAL 61-534 Digital Circuit Breaker Finder. No more guessing or trial and error when it comes to locating the correct circuit breaker supplying power to an AC outlet or lighting fixture. The IDEAL TL-532A is an adapter kit that allows the IDEAL 61-532/61-534 circuit breaker finders to be used to identify a breaker or fuse protecting lighting circuits, fixtures, switches, etc. The kit consists of an alligator clip lead set, a light socket adapter, and a 3-prong to 2- prong adapter. The alligator lead set allows transmitter to be clipped to exposed wires in electrical fixtures. The light socket adapter allows the transmitter to be screwed into a standard light bulb socket. The 3-prong to 2-prong adapter allows the 61-534 transmitter to be used in the light socket adapter.