SainSmart Solid State Relay module - 8-channel - 5V

Short Description :

• This item has been assembled, and electrical test passed.
• Led indicator for each relay.
• FR-4 Fiber glass PCB ( Double Layer ).
• PCB thickness: 1.6mm.
• Size: 155 x 55 x 24 mm ( approximately 6.1 x 2.17 x 0.95 inch ).