4分塑料电磁阀外螺纹G1/2 DN15常闭式进水四分放水阀220V 12V 24V
¥336
0
¥57
¥164
¥272
¥127.4
¥31.4
¥132
¥19
15
¥108
1
¥36.5
¥37.8