Shop Relay Module to Arduino 16 Channel

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$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
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32
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
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32
$36.49
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
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Free shipping
$36.49
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
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Free shipping
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
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259
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
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259
$21.29
Relay Module 16 Channel With Optocoupler Power Supply High Level Trigger (5V)
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$21.29
Relay Module 16 Channel With Optocoupler Power Supply High Level Trigger (5V)
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$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
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6
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$34.64
16 Channel Relay Module Smart Home Board With WROOM-32E, DC5-12V Power Supply 16 Channel Relay Switch And BLE Module For IDE Compilation
Amazon.com
$34.64
16 Channel Relay Module Smart Home Board With WROOM-32E, DC5-12V Power Supply 16 Channel Relay Switch And BLE Module For IDE Compilation
Amazon.com
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$30.10
9-36V 16 Channel Relay Module, USB Controlled Relay Opto-Isolated Board With 16 SPDT Relays, LED Power Indicator,For Simple ON/Off Switching
Amazon.com
$30.10
9-36V 16 Channel Relay Module, USB Controlled Relay Opto-Isolated Board With 16 SPDT Relays, LED Power Indicator,For Simple ON/Off Switching
Amazon.com
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    Shop Relay Module to Arduino 16 Channel

    Sponsored
    About our ads
    $39.99
    Sainsmart 16-Channel 9-36V USB Relay Module
    Amazon.com
    32
    Free shipping
    $39.99
    Sainsmart 16-Channel 9-36V USB Relay Module
    Amazon.com
    32
    $36.49
    R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
    Amazon.com
    Free shipping
    $36.49
    R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module For Parallel Industrial Electronics
    Amazon.com
    Free shipping
    $129.00
    Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
    Automation Direct
    $129.00
    Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
    Automation Direct
    $111.00
    Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
    Automation Direct
    3
    $111.00
    Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
    Automation Direct
    3
    $118.00
    Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
    Automation Direct
    $118.00
    Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
    Automation Direct
    $15.99
    ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
    Amazon.com
    259
    $15.99
    ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
    Amazon.com
    259
    $21.29
    Relay Module 16 Channel With Optocoupler Power Supply High Level Trigger (5V)
    Amazon.com
    $21.29
    Relay Module 16 Channel With Optocoupler Power Supply High Level Trigger (5V)
    Amazon.com
    $105.00
    Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
    Automation Direct
    10
    $105.00
    Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
    Automation Direct
    10
    $17.95
    JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
    Amazon.com
    6
    $17.95
    JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
    Amazon.com
    6
    $137.00
    Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
    Automation Direct
    6
    $137.00
    Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
    Automation Direct
    6
    $34.64
    16 Channel Relay Module Smart Home Board With WROOM-32E, DC5-12V Power Supply 16 Channel Relay Switch And BLE Module For IDE Compilation
    Amazon.com
    $34.64
    16 Channel Relay Module Smart Home Board With WROOM-32E, DC5-12V Power Supply 16 Channel Relay Switch And BLE Module For IDE Compilation
    Amazon.com
    $347.00
    Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
    Automation Direct
    $347.00
    Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
    Automation Direct
    $30.10
    9-36V 16 Channel Relay Module, USB Controlled Relay Opto-Isolated Board With 16 SPDT Relays, LED Power Indicator,For Simple ON/Off Switching
    Amazon.com
    $30.10
    9-36V 16 Channel Relay Module, USB Controlled Relay Opto-Isolated Board With 16 SPDT Relays, LED Power Indicator,For Simple ON/Off Switching
    Amazon.com