Low Voltage_UL_#2
GTK, followed by -22, -40, or -85
Low Voltage_UL_#3
GT followed by H or K, followed by -100, -150, -220, -400 or -600, may be followed by /3, may be followed by /L, MT followed by -225, -400, -800, may be followed by /2H, /3H, 3K or /3D
Low Voltage_UL_#4
LSV-I15-NFB-01~12
