Bussmann Midget Fuse, Pin Indicating Time Delay, Series: FNA, Indicating/Non-Indicating: Indicating, Rejection/Non-Rejection: Non-Rejection, 2.5 A, 125 V AC, 10000 A Interrupt, Class: Supplemental, Ferrule Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, Blue, 13/32 in Dia x 1-1/2 in L Body Size