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RM8U USB Controlled Relay Module 8-Channel
cheapest600EGP
available at 1 shops · updated 23/05/2026 ago
Description
8-channel USB controlled relay module (RM8U) with CH340 USB interface, 9–40VDC supply range, optically-isolated SPDT outputs, serial control and per-channel status LEDs.
Available at
| Shop | Price | Stock | ||
|---|---|---|---|---|
Makers Electronics | 600 | in stock | buy |
