TL-50L1/r22,TL-50L1/r23,TL-50L1/r25,TL-50L1/g22,TL-50L1/g23,TL-50L1/g25,警示灯LED灯珠
TL-50L1/y22,TL-50L1/y23,TL-50L1/y25,TL-50L1/b22,TL-50L1/b23,TL-50L1/b25,
TL-50L1/w22,TL-50L1/w23,TL-50L1/w25,
TL-50L1/r22,TL-50L1/r23,TL-50L1/r25,TL-50L1/g22,TL-50L1/g23,TL-50L1/g25,警示灯LED灯珠