Features:
1% brand new and high quality
Durable & Firm & Stable
Contact Load: High Power
Ideal for universal 12V applications
Terminals: 4 high quality  durable & firm  terminals
Sphere of application:construction vehicles, cars, and other large vehicles

Specificaiton:
Color: black
Net weight:9g
Size: 42mm(L) x 42mm(W) x 42mm(H) {about 1.65\'\'(L) x 1.65\'\'(W) x 1.65\'\'(H) }
Stud Diameter: 6mm / .24"
Voltage: 12V DC
Rated Current: 2A
Contact Switching Current: 15A
Contact Form: normally open

How to wire:
the wiring diagram is printed on relay
3:postive
87:appliances
86:negtive
85:ground

Package Included:
1 x 12V Relay 2A Automotive Switch