PTC翘片式PTC电辅助加热器 PTC
上海徐吉电气有限公司
p1Src=//y3.yzimgs.com/uploads_old/409290/2014042113275221_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014042113275221_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014042113275221_old_2.jpg