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1 channel 12v relay module 30a high current control board with optocoupler isolation for uno projects smart home automation industrial control and diy electronics 240vac/30a support
Amazon.in ₹299
*
₹299
*
Amazon Price History - 1 channel 12 v relay module 30 a From: 6 Oct 2025 to 19 Nov 2025
Price History amazon.in 1 Channel 12V Relay Module 30A High Current Control Board with Optocoupler Isolation for UNO Projects Smart Home Automation Industrial Control and DIY Electronics 240VAC/30A Support
| No | Date | Price | Change |
|---|---|---|---|
| 1 | 19 Nov 2025 | 299 | +24 |
| 2 | 6 Oct 2025 | 275 |
Product Info
| Feature | Value |
|---|---|
| Store | Amazon.in |
| Lowest Price Detected | ₹ 275 |
| Lowest Price Date | 6 oct 2025 |
| Best Price Was About | 2 months ago |
| Price History Available Since | 6 Oct 2025 |
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