购买 dual relay module

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$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
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$7.05
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.05
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
1
Free shipping
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$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
$2.73
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.73
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
折扣 27%
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$2.27
5V 12V 24V 1/2/4/8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.27
5V 12V 24V 1/2/4/8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$5.04
220V Two-Channel Relay Automatic Switch Module 10A Dual Relays Electrical Accessories Power
AliExpress
$5.04
220V Two-Channel Relay Automatic Switch Module 10A Dual Relays Electrical Accessories Power
AliExpress
$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
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
12
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
48
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
$2.80
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.80
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$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
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
AliExpress
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
AliExpress
$0.49
$0.68
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
折扣 27%
$0.49
$0.68
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.64
$5.33
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
折扣 50%
$2.64
$5.33
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$5.08
$5.24
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
AliExpress
$5.08
$5.24
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
AliExpress
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$19.99
URANT DC 4.5-30V 10A Adjustable Alternating Flasher Relay Module,Dual Channels With Independent 0.01-15S Timers For Wig-Wag Warning Lights,Emergency
Amazon.com
32
$19.99
URANT DC 4.5-30V 10A Adjustable Alternating Flasher Relay Module,Dual Channels With Independent 0.01-15S Timers For Wig-Wag Warning Lights,Emergency
Amazon.com
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$2.64
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.64
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$159.92
Notifier FDRM-1 Dual Relay And Monitor Module
Amazon.com
Free shipping
$159.92
Notifier FDRM-1 Dual Relay And Monitor Module
Amazon.com
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$16.99
AITIAO 2Pcs DC 24V 20A Relay Module With Dual LED Digital Display Programmable Cycle Timer Switch ON-Off Control
Amazon.com
29
$16.99
AITIAO 2Pcs DC 24V 20A Relay Module With Dual LED Digital Display Programmable Cycle Timer Switch ON-Off Control
Amazon.com
$1.10
$2.15
Mini 1 Channel DC 5V 12V DC DPDT Relay Board Double Pole Double Throw Switch Module HK19F-DC PCB For
AliExpress
Free shipping
折扣 48%
$1.10
$2.15
Mini 1 Channel DC 5V 12V DC DPDT Relay Board Double Pole Double Throw Switch Module HK19F-DC PCB For
AliExpress
Hochiki DCP-R2ML-I Dual Relay Module (2 Amps w/ Isolator)
Hochiki DCP-R2ML-I Dual Relay Module (2 Amps w/ Isolator)
2022年7月5日
buyfirealarmparts.com
Aqara Dual Relay Module T2 - Installation Video
8:31
Aqara Dual Relay Module T2 - Installation Video
已浏览 3.6万 次2023年9月25日
YouTubeSmart & Secure Centre
Two Relay DC Motor Control (Simple H-bridge)
Two Relay DC Motor Control (Simple H-bridge)
2020年10月5日
instructables.com
Hochiki DCP-R2M Dual Relay Module
Hochiki DCP-R2M Dual Relay Module
2016年7月19日
buyfirealarmparts.com
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
6:09
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…
2019年12月18日
randomnerdtutorials.com
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
2015年11月28日
circuitbasics.com
Aqara Dual Relay Module T2 Wiring Diagram Installation
2:28
Aqara Dual Relay Module T2 Wiring Diagram Installation
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购买 dual relay module

广告
关于我们的广告
$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
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$7.05
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.05
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
1
Free shipping
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$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
$2.73
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.73
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
折扣 27%
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$2.27
5V 12V 24V 1/2/4/8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.27
5V 12V 24V 1/2/4/8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$5.04
220V Two-Channel Relay Automatic Switch Module 10A Dual Relays Electrical Accessories Power
AliExpress
$5.04
220V Two-Channel Relay Automatic Switch Module 10A Dual Relays Electrical Accessories Power
AliExpress
$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
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
12
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
48
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
$2.80
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$2.80
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress