qsh-030-01-x-d-a；qsh-040-01-x-d-dp-a；qte-040-04-xxx-d-a；qte-040-xx-x-d-a(1)；qth-030-01-x-d-a-l；qth-030-01-xx-d-a；qth-030-01-xx-d-a封装PCB，官方下载