PF-Y-10,PF-Y-15,PF-Y-20,PF-Y-25,防爆扬声器|产品总汇|无锡市昌林自动化科技有限公司手机版

PF-Y-10,PF-Y-15,PF-Y-20,PF-Y-25,防爆扬声器

10mm~
14mm

300~3400

G3/4,
G1/2

3.8Kg

PF-Y-15