1pcs 4 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino 1-4 Way

sku: 32962141758
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.91
Shipping from: China
Technical Details
| Contact Load: | Low Power |
| is customized: | Yes |
| Model Number: | 4 Channel 5V 12V 24V Relay Module |
| Power Source: | DC |
| Protect Feature: | Sealed |
| Theory: | Voltage Relay |
| Usage: | General Purpose |
| Voltage: | 12V |
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