关注微信公众号查券更方便
/6a 直流开关电源350w-伟.48v7 5v12v15v27v36v350s24v14明-lrs
转S24V开关1512V350NES直流电源明纬LRS/10050220/变压器15075W
-开关电源s24v15a220v韦-600w直流250 转 nes明48v350 12v30a
s24v120w220v350w50w/监控变压器//-250w开关电源/直流12v/5v转
5v12v36v48v60v70v80v110v220开关电源-变压器-明 直流伟s24v350w