yangyanjennifer@hotmail.comlijinhua_0301@hotmail.com
yyjsz1819
cannali82
CJ-11S piezoelectricity Siren
Specification
l POWER : 10W/15W
l VOLTAGE : DC 6-12V
l CURRENT : 100mA
l PACKING : 100PCS/ 38.5X29.5X20.0CM
yyjsz1819