Shop 1X Relay Module

Sponsored
$11.99
AEDIKO 10Pcs DC 5V Relay Module - 1 Channel Relay Switch Board With Optocoupler Isolation, High Or Low Level Trigger
Amazon.com
352
$11.99
AEDIKO 10Pcs DC 5V Relay Module - 1 Channel Relay Switch Board With Optocoupler Isolation, High Or Low Level Trigger
Amazon.com
$56.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$56.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$57.00
Notifier FRM-1 - Control Relay Module
Amazon.com
17
Free shipping
$57.00
Notifier FRM-1 - Control Relay Module
Amazon.com
$3.25
$5.99
1 Channel Relay Module 30A With Optocoupler Isolation 5V Supports High And Low Trigger
Banggood
45% off
$3.25
$5.99
1 Channel Relay Module 30A With Optocoupler Isolation 5V Supports High And Low Trigger
Banggood
$59.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$59.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$14.58
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
8
Free shipping
$14.58
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
$1.99
$3.99
AOQDQDQD Bistable Relay Module 5V 12V Single Button Relay Module One Key Car Modification Start-Stop Self Locking Car Modification Switch
Banggood
50% off
$1.99
$3.99
AOQDQDQD Bistable Relay Module 5V 12V Single Button Relay Module One Key Car Modification Start-Stop Self Locking Car Modification Switch
Banggood
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
20
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$13.39
DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6.2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount
Amazon.com
11
$13.39
DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6.2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount
Amazon.com
$75.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$75.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$153.99
A/B Coaxial Electromechanical Relay Switch, DC To 1,000 Mhz, 5W, 12V, N
Pasternack
$153.99
A/B Coaxial Electromechanical Relay Switch, DC To 1,000 Mhz, 5W, 12V, N
Pasternack
$16.93
Kidde SM120X Interconnect Accessories Smoke Relay Module
Amazon.com
245
$16.93
Kidde SM120X Interconnect Accessories Smoke Relay Module
Amazon.com
$23.01
Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
1
$23.01
Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
$58.08
($19.36/Pc) RIF-1-RSC-LDP-12DC/1X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay
Onlinecomponents.com
$58.08
($19.36/Pc) RIF-1-RSC-LDP-12DC/1X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay
Onlinecomponents.com
$63.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$63.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$39.59
Dayton Single Function Encapsulated Timing Relay: Surface Relay Mounting, 12 To 125V DC Model: 5WML9
Grainger
1
$39.59
Dayton Single Function Encapsulated Timing Relay: Surface Relay Mounting, 12 To 125V DC Model: 5WML9
Grainger
$8.49
Dc 5V Relay Module 1 Channel Low Lever Trigger
Walmart
Free shipping
$8.49
Dc 5V Relay Module 1 Channel Low Lever Trigger
Walmart
$72.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$72.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$40.95
($13.65/Pc) RIF-1-RPT-LDP-24DC/1X21MS Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Relay Retaining
Onlinecomponents.com
$40.95
($13.65/Pc) RIF-1-RPT-LDP-24DC/1X21MS Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Relay Retaining
Onlinecomponents.com
$8.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$8.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$12.50
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
28
Free shipping
$12.50
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
$35.40
($11.80/Pc) RIF-1-RPT-LDP-24DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Power Contact
Onlinecomponents.com
$35.40
($11.80/Pc) RIF-1-RPT-LDP-24DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Power Contact
Onlinecomponents.com
$970.00
1X FDCI183 Relay Module
eBay.com
Free shipping
$970.00
1X FDCI183 Relay Module
eBay.com
$3.99
AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
Banggood
$3.99
AOQDQDQD 1 Channel DC5V Solid State Relay Module AC240V 2A Low Level Trigger Relay Board Relais Module
Banggood
$4,530.00
SP6T Electromechanical Relay Latching Switch, +COM, DC To 43 Ghz, 10W, 28VDC, 2.92mm
Pasternack
$4,530.00
SP6T Electromechanical Relay Latching Switch, +COM, DC To 43 Ghz, 10W, 28VDC, 2.92mm
Pasternack
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$2.99
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$2.99
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$17.40
FUNCTIONAL DEVICES RIB2401B - Panel Accessories & Relay/Socket Supplies
Radwell.com
6
$17.40
FUNCTIONAL DEVICES RIB2401B - Panel Accessories & Relay/Socket Supplies
Radwell.com
$19.02
788-312 WAGO Relay Module
Standard Electric Supply Co.
$19.02
788-312 WAGO Relay Module
Standard Electric Supply Co.
$176.53
Honeywell FRM-1 Addressable Relay Module W/Flash
Parts HNC
$176.53
Honeywell FRM-1 Addressable Relay Module W/Flash
Parts HNC
$103.00
AUTOMATION DIRECT D2-08TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$103.00
AUTOMATION DIRECT D2-08TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$107.00
HONEYWELL SK-RELAY - Safety Systems & Safety Relay Supplies
Radwell.com
$107.00
HONEYWELL SK-RELAY - Safety Systems & Safety Relay Supplies
Radwell.com
$85.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$85.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$17.99
Shelly 1PM Mini Gen3 | Wifi Smart Switch Relay, 1 Channel 8A With Power Measurement | Home Automation | Bluetooth Gateway | Compatible With Alexa &
Amazon.com
$17.99
Shelly 1PM Mini Gen3 | Wifi Smart Switch Relay, 1 Channel 8A With Power Measurement | Home Automation | Bluetooth Gateway | Compatible With Alexa &
Amazon.com
$1,170.00
SPDT Electromechanical Relay Latching Swtich, +COM, DC To 43 Ghz, 10W, 12VDC, 2.92mm
Pasternack
$1,170.00
SPDT Electromechanical Relay Latching Swtich, +COM, DC To 43 Ghz, 10W, 12VDC, 2.92mm
Pasternack
$18.99
4Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$18.99
4Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
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    Shop 1X Relay Module

    Sponsored
    $11.99
    AEDIKO 10Pcs DC 5V Relay Module - 1 Channel Relay Switch Board With Optocoupler Isolation, High Or Low Level Trigger
    Amazon.com
    352
    $11.99
    AEDIKO 10Pcs DC 5V Relay Module - 1 Channel Relay Switch Board With Optocoupler Isolation, High Or Low Level Trigger
    Amazon.com
    $56.00
    Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
    Automation Direct
    $56.00
    Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
    Automation Direct
    $57.00
    Notifier FRM-1 - Control Relay Module
    Amazon.com
    17
    Free shipping
    $57.00
    Notifier FRM-1 - Control Relay Module
    Amazon.com
    $3.25
    $5.99
    1 Channel Relay Module 30A With Optocoupler Isolation 5V Supports High And Low Trigger
    Banggood
    45% off
    $3.25
    $5.99
    1 Channel Relay Module 30A With Optocoupler Isolation 5V Supports High And Low Trigger
    Banggood
    $59.00
    Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
    Automation Direct
    $59.00
    Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
    Automation Direct
    $14.58
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    8
    Free shipping
    $14.58
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    $1.99
    $3.99
    AOQDQDQD Bistable Relay Module 5V 12V Single Button Relay Module One Key Car Modification Start-Stop Self Locking Car Modification Switch
    Banggood
    50% off
    $1.99
    $3.99
    AOQDQDQD Bistable Relay Module 5V 12V Single Button Relay Module One Key Car Modification Start-Stop Self Locking Car Modification Switch
    Banggood
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    20
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    $13.39
    DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6.2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount
    Amazon.com
    11
    $13.39
    DIN Rail Relay Solid State DIN Rail Mount Relay, MRD-060D2 DIN Rail Mount Relay Base 6.2mm DIN Rail Relay Module, Input 4-32VDC NO DIN Rail Mount
    Amazon.com
    $75.00
    Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
    Automation Direct
    $75.00
    Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
    Automation Direct
    $153.99
    A/B Coaxial Electromechanical Relay Switch, DC To 1,000 Mhz, 5W, 12V, N
    Pasternack
    $153.99
    A/B Coaxial Electromechanical Relay Switch, DC To 1,000 Mhz, 5W, 12V, N
    Pasternack
    $16.93
    Kidde SM120X Interconnect Accessories Smoke Relay Module
    Amazon.com
    245
    $16.93
    Kidde SM120X Interconnect Accessories Smoke Relay Module
    Amazon.com
    $23.01
    Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
    SupplyHouse.com
    1
    $23.01
    Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
    SupplyHouse.com
    $58.08
    ($19.36/Pc) RIF-1-RSC-LDP-12DC/1X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay
    Onlinecomponents.com
    $58.08
    ($19.36/Pc) RIF-1-RSC-LDP-12DC/1X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay
    Onlinecomponents.com
    $63.00
    Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
    Automation Direct
    $63.00
    Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
    Automation Direct
    $39.59
    Dayton Single Function Encapsulated Timing Relay: Surface Relay Mounting, 12 To 125V DC Model: 5WML9
    Grainger
    1
    $39.59
    Dayton Single Function Encapsulated Timing Relay: Surface Relay Mounting, 12 To 125V DC Model: 5WML9
    Grainger
    $8.49
    Dc 5V Relay Module 1 Channel Low Lever Trigger
    Walmart
    Free shipping
    $8.49
    Dc 5V Relay Module 1 Channel Low Lever Trigger
    Walmart
    $72.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct
    $72.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct