SONGLE 10 pcs Relay 5 Pin SPDT SRA-12VDC-CL DC 12V Coil 20A Universal PCB New Black
Parameters: 12V 20A
Dimensions: 15 * 11 *13mm
10 x Relay
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
Relay is an electrical control device, typically used in automatic control circuit.
It is actually a small current to control a large current operation of the automatic switch.
It plays a role in the automatic adjustment circuit, safety protection, conversion circuit.