507-4960-3333-500F is a yellow LED panel mount indicator cartridge designed for use with 507 series holders and speed clips. This cartridge operates at a nominal voltage of 14V with a current rating of 20mA and delivers a luminous intensity of 35 millicandelas (mcd), providing clear visual indication in panel-mounted applications. The cartridge features a black anodized aluminum housing with a high-impact plastic cap, ensuring durability and reliable performance in industrial control panels and instrumentation displays. It is compatible with 3/8" and 9/32" mounting hole configurations through various holder and connector options, making it suitable for equipment requiring standardized LED status indication across diverse mounting requirements.