Relay Modules

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    RLY08 - 8 Channel Relay Module
    £38.80 £32.33
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    Intelligent Relay Controller
    £36.89 £30.74
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    USB-OPTO-RLY816
    £92.94 £77.45
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    USB-OPTO-RLY88 - 8 Channel Optically Isolated Inputs, 8 Channel Relays
    £80.26
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  5. Order Now
    USB-RLY16 16Amp, 8 Channel Relay Module
    £65.99 £54.99
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  6. Order Now
    WIFI484 - 16Amp, 4 Channel Relay Module
    £57.97
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  7. Order Now
    ETH484C - Case for the ETH484
    £19.72 £16.43
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  8. Order Now
    ETH8020 16Amp, 20 Channel Relay Module
    As low as £121.70
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  9. Order Now
    BT004 - 16Amp, 4 Channel Relay Module
    £45.16 £37.63
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  10. Order Now
    USB-RLY16L 16Amp, 8 Channel Relay Module
    £68.64 £57.20
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  11. Order Now
    dS2824 - 24 x 16A Ethernet Relay
    £160.25 £133.54
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    USB-RLY82 - 2 Channel USB Relay
    £23.78 £19.82
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