Lighting fixtures with M12 connectors: * M12 connector (5-pin female) * Pre-terminated on one end with wire ferrules * Color code: Pin 1 = Power (brown), Pin 2 = NPN Strobe (white) Pin 3 = GND (blue) Pin 4 = PNP Strobe (black) Pin 5 = Analog Intensity Control (gray) For cable length, see product name