Manufacturer's Description:
Use two suspension kits for 2' and 4' tracks, three kits for 6' and 8' track sections. For power to 2-wire systems, add a live end (LLE) or flexible connector (LFLX), or, straight line power connector (LI-PWR). For power to 3-wire (HSystem) or wide-2-wire systems (J-System), connect with HLE or JLE, HI-PWR or JI-PWR, HFLX or JFLX.