The LH0324 HH Fluorescent HH-0324 lamp clip support is a component designed to hold and position Long Twin Tube, Biax and PLL lamps in a horizontal position fluorescent lamps. The LH0324 is designed to mount into a 5.5mm circular hole. It has a 21.8mm lamp axis to keep the lamp level with a matching 2G11 socket. It is similar or equal to the BJB 26.726.812.85. DM Technology BLS-36-08, 59020, HH Fluorescent 1320-11, Lithonia U079916 and Vossloh Schwabe 501901