Switch and amplify your electronic signals in high power applications with this set! It includes the IRFZ44N, IRF540N, IRFP460, FQP47P06, IRL540, IRLZ44, NTP60N06L, FQP27P06, a fast speed insulated gate bipolar transistor IGBT 17A and an octal bus transceiver with 3-State output. Supplied in a compartment storage box with hinged lid. (140 x 70 x 30mm)