This 3-Meter Socket is for use with QZ, QB, FB, NP, CC, VS, FR, NR, PB, LC, TD, FG, PM, M-PL, CP, LM, UN, PD, MS, LF, and NL LED lights, and the G, P, and A-Risers. The socket is an essential component for proper fixture operation. It is ideal when an existing socket has become damaged, worn, loose, or otherwise needs to be replaced. Whether used for routine maintenance, fixture repair, or component replacement, this socket provides a practical solution for keeping lighting systems operating properly.