
Main view — Generic 4-Channel 5V Relay Module with Optocoupler Isolation
From ₹0 / PCS
10+ PCSs
₹0
4-channel 5V relay module with optocoupler isolation, letting a microcontroller independently switch up to four 10A/250V loads.
| Brand | Generic |
|---|---|
| Channels | 4.000000 |
| Selling unit | PCS |
| GTIN | 0850000000000 |
No account needed. Ships in 2 days.
✓ Best volume tier unlocked (₹0/PCS).