The XL-DZ324SURUGW/B is an F3MM common anode single-hole LED lamp holder launched by XINGLIGHT, with dimensions of 7.0*5.0*9.0mm. It emits dual colours of red and emerald green, with a main wavelength of 620-630nm for red light and 515-530nm for emerald green light. The typical luminous intensity is 500mcd for red light and up to 10000mcd for emerald green light. The product complies with ROHS standards, has an MSL level of 2, an anti-static rating of 2000V, and an operating temperature range of -40℃ to 85℃. It features long life and high energy efficiency, making it suitable for applications in the Internet of Things, medical devices, and status indicators.