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        USB Relays

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        TOSR02 - 2 Channel USB/Wireless Relay Module
        Description: This USB/Wireless Relay Module allows computer to control switching of ext..
        $19.50
        Based on 3 reviews.
        TOSR02-D - 2 Channel USB/Wireless Timer Relay Module
        Description: This is a USB/Wireless Timer Relay Module, It allows computer control..
        $25.50
        TOSR02-T - 2 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )
        Description: First,this USB/Wireless Relay Module allows computer control external devi..
        $25.50
        Based on 2 reviews.
        TOSR04 - 4 Channel USB/Wireless 5V Relay Module
        Description: This USB/Wireless Relay Module allows computer control switching of extern..
        $28.00
        Based on 9 reviews.
        TOSR04-D - 4 Channel USB/Wireless 5V Timer Relay Module
        Description: This is a USB/Wireless Timer Relay Module, It allows computer control..
        $29.00
        TOSR04-T - 4 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )
        Description: This USB/Wireless Relay Module allows computer control switching of extern..
        $30.00
        TOSR04-T - 4 Channel USB/Wireless 5V Relay Module with DS18B20
        Description: This USB/Wireless Relay Module allows computer control switching of extern..
        $33.00
        TOSR08 - 8 Channel USB/Wireless 5V Relay Module
        Description: This USB/Wireless Relay Module allows computer control switching of extern..
        $34.50
        Based on 4 reviews.
        TOSR08-D - 8 Channel USB/Wireless 5V Timer Relay Module
        Description: This is a USB/Wireless Timer Relay Module, It allows computer control..
        $45.00
        TOSR08-T - 8 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )
        Description: First,this USB/Wireless Relay Module allows computer control external devi..
        $46.00
        TOSR120 - 2 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching)
        Description: TOSR120 is an upgraded version of TOSR02. It supports password. It can be set t..
        $24.95
        TOSR120B - 2 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching/Bypass button)
          TOSR120B is an upgraded version of TOSR120. Compared to the TOSR120, the TOSR120B..
        $25.95
        TOSR140 - 4 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching)
          Description: TOSR140 is an upgraded version of TOSR04. It supports password. It c..
        $28.00
        TOSR180 - 8 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching)
        Description: TOSR180 is an upgraded version of TOSR08. It supports password. It can be set t..
        $36.95
        TSIR04 - 4 Channel Outputs ,4 optically Isolated Inputs USB Relay Module
        Description: TSIR04 is a USB relay with optically isolated inputs and OLED display and ..
        $38.00
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