| Package Dimensions | 4 x 3 x 2 inches |
|---|---|
| Item Weight | 0.2 ounces |
| Date First Available | June 16, 2025 |
| Item Length | 4 |
| Item Height | 2 |
| Item Width | 3 |
Check the listing for details. 12v Relay Module 4 Channel with opto-Isolated high and Low Level Trigger for. Condition: New. Listed at 14.18 USD. Compatible with High and Low Level Trigger Systems. 12V 4 Channel Relay Module with SMD OPTOCOUPLER Isolation. Versatile 4 Channel Relay Design for Various Applications. Efficient Signal Isolation for Enhanced Safety.