This is our record of Amazon price changes for 4 Channel Relay Module Board with Optocoupler High & Low Trigger Module 5V/12V/24V Optional (5V) (B07WWDQPF5) since we began monitoring it.
| Price Type | Lowest Ever | Highest Ever | Current + | Average |
|---|---|---|---|---|
| Amazon | (Jul 25, 2026) | (Jul 25, 2026) | 0,00 € (Jul 25, 2026) |
Amazon Price
Jul 25, 2026 01:46 PM
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