Shop relay module

Sponsored
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$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$73.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC (PN# BX-05TRS)
Automation Direct
$73.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC (PN# BX-05TRS)
Automation Direct
$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
$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
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
Automation Direct
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
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
$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
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
14
Free shipping
10% off
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
$108.96
Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays
Amazon.com
Free shipping
$108.96
Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays
Amazon.com
$19.39
ALTRONIX Relay Module 6/12VDC 120Ma DPDT, Relay, -, RB5
Zoro.com
1
$19.39
ALTRONIX Relay Module 6/12VDC 120Ma DPDT, Relay, -, RB5
Zoro.com
$19.59
ALTRONIX Relay Module 12/24VDC 75Ma DPDT, Relay, -, RB1224
Zoro.com
3
$19.59
ALTRONIX Relay Module 12/24VDC 75Ma DPDT, Relay, -, RB1224
Zoro.com
$18.39
ALTRONIX Relay Module 6/12/24VDC 30Ma DPDT, Relay, -, RBST
Zoro.com
3
$18.39
ALTRONIX Relay Module 6/12/24VDC 30Ma DPDT, Relay, -, RBST
Zoro.com
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
16% off
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.38
$3.82
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
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$1.38
$3.82
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.14
$2.00
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module
Aliexpress
Free shipping
43% off
$1.14
$2.00
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module
Aliexpress
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.13
$4.22
1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger
Aliexpress
49% off
$2.13
$4.22
1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger
Aliexpress
$1.45
$4.27
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
Aliexpress
66% off
$1.45
$4.27
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
Aliexpress
$2.50
Relay Switch Module DC 30V AC 250V 10A Home Intelligent Control Module DC 24V Relay Module Relay Board 8 Channel OPTO-Isolated
Alibaba B2B
Free shipping
$2.50
Relay Switch Module DC 30V AC 250V 10A Home Intelligent Control Module DC 24V Relay Module Relay Board 8 Channel OPTO-Isolated
Alibaba B2B
$1.34
$1.87
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
Aliexpress
28% off
$1.34
$1.87
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
Aliexpress
$17.59
ALTRONIX Relay Module 12/24VDC 30Ma SPDT, Relay, -, RBUL
Zoro.com
$17.59
ALTRONIX Relay Module 12/24VDC 30Ma SPDT, Relay, -, RBUL
Zoro.com
$89.99
Bennett Marine Relay Module 12 Volt | By West Marine
WestMarine
3
$89.99
Bennett Marine Relay Module 12 Volt | By West Marine
WestMarine
$15.52
$20.64
Altronix - RB1224 - Relay Module
LocksmithKeyless
24% off
$15.52
$20.64
Altronix - RB1224 - Relay Module
LocksmithKeyless
$15.37
$20.45
Altronix - RB5 - Relay Module - 28VDC DPDT Contacts
LocksmithKeyless
24% off
$15.37
$20.45
Altronix - RB5 - Relay Module - 28VDC DPDT Contacts
LocksmithKeyless
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Shop relay module

Sponsored
About our ads
$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
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
14
Free shipping
10% off
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
$108.96
Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays
Amazon.com
Free shipping
$108.96
Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays
Amazon.com
$19.39
ALTRONIX Relay Module 6/12VDC 120Ma DPDT, Relay, -, RB5
Zoro.com
1
$19.39
ALTRONIX Relay Module 6/12VDC 120Ma DPDT, Relay, -, RB5
Zoro.com
$19.59
ALTRONIX Relay Module 12/24VDC 75Ma DPDT, Relay, -, RB1224
Zoro.com
3
$19.59
ALTRONIX Relay Module 12/24VDC 75Ma DPDT, Relay, -, RB1224
Zoro.com
$18.39
ALTRONIX Relay Module 6/12/24VDC 30Ma DPDT, Relay, -, RBST
Zoro.com
3
$18.39
ALTRONIX Relay Module 6/12/24VDC 30Ma DPDT, Relay, -, RBST
Zoro.com
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
16% off
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.38
$3.82
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
63% off
$1.38
$3.82
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.14
$2.00
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module
Aliexpress
Free shipping
43% off
$1.14
$2.00
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module
Aliexpress
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.13
$4.22
1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger
Aliexpress
49% off
$2.13
$4.22
1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger
Aliexpress

Shop relay module

Sponsored
About our ads
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$73.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC (PN# BX-05TRS)
Automation Direct
$73.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC (PN# BX-05TRS)
Automation Direct
$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
$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
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
Automation Direct
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
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
$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
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
14
Free shipping
10% off
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com