tus nqi ntawm smd downlight ua nyob rau hauv Suav teb

tus nqi rau smd downlight mianly nyob ntawm cov khoom siv rau nws.

suav nrog tus nqi vaj tsev, PCB + coj tus nqi, Tus nqi tsav tsheb, cable + pob nqi thiab tus nqi ua haujlwm.

Cov khoom sib txawv, tus nqi sib txawv.

Yog tias koj xav tau nqe rau smd downlight, txais tos hu rau peb, yuav hais koj tus nqi raws li koj qhov kev thov.