6AV6671-8XK00-0AX1Brand: SiemensMPN: 6AV6671-8XK00-0AX1mounting clip spring for Basic Panel 1st generation 4" except 4" color, Comfort Panel 7" - 12", TP 177 4", TP/OP 277 6", MP 177, MP 277, MP377, thin client, IPCRequest a quote