MLBL-07L is a blue LED block with built-in leakage current protection designed for use with 22mm modular pilot devices. It features a single diode chip integrated into the lamp block and operates at a rated voltage of 230V AC with a rated current of 8.2 mA. The LED emits blue light at a wavelength of 468 nm with a luminance of 450 mcd. This LED block is ideal for indicator and signaling applications in control panels and industrial equipment, and should be paired with a matching blue or clear lamp cap for optimal performance.