LRSO1 DC 12V Lightning Arrester Power Surge Protection Black 18mm X 15mm 98" (spherical diameter is about

98" (spherical diameter is about 1mm-1

Inside Diameter: 10mm

1pcs x Solenoid Valve Base

-Aluminium alloy shell with good heat conduction

35-inch x 2

LRSO1 DC 12V Lightning Arrester Power Surge Protection Black 18mm X 15mm 98" (spherical diameter is aboutEasy to install, and can be used to protect the data transmission of signal controlling system, such as: computer communication system, CCTV system, access control system, FS system etc. Avoid the devices from damages of the lightning overvoltage, electostatic discharge,or induced overvoltage. Design with the signal ground connection terminal block wire to protect the your devices work well.