购买 dual relay module

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$151.84
Veris | H959 | Relay Combo,2.5-135A,ADJ,Split COR,HV OUT,12V Spst | Power Monitoring And Protection - Current Switches
Kele
$151.84
Veris | H959 | Relay Combo,2.5-135A,ADJ,Split COR,HV OUT,12V Spst | Power Monitoring And Protection - Current Switches
Kele
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
7
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$7.36
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.36
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$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
$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
$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
$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
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
409
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$284.37
Allpoints 7001372 5.38 Inch Dual Relay Board Kit For Automation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$284.37
Allpoints 7001372 5.38 Inch Dual Relay Board Kit For Automation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$5.73
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$5.73
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$25.00
Rauland NCTVD2 Dual Digital Pillow Speaker Isolation Relay (Digital
BEC Integrated
$25.00
Rauland NCTVD2 Dual Digital Pillow Speaker Isolation Relay (Digital
BEC Integrated
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
折扣 29%
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$90.00
Rauland Responder IV NCRMD2 Dual Station Isolation Relay (Up-Down
BEC Integrated
$90.00
Rauland Responder IV NCRMD2 Dual Station Isolation Relay (Up-Down
BEC Integrated
$228.18
Dual Single-Pole Relay Module, For Use With Lighting Control Panels, 20 Amp, 120/277V, Wattstopper LCSP-2 | 1000 Bulbs
1000Bulbs.com
$228.18
Dual Single-Pole Relay Module, For Use With Lighting Control Panels, 20 Amp, 120/277V, Wattstopper LCSP-2 | 1000 Bulbs
1000Bulbs.com
$113.99
CRYDOM Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR, D2440D
Zoro.com
2
$113.99
CRYDOM Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR, D2440D
Zoro.com
$97.00
2 Input / 2 Relay Combo I/O Module For TLS-350/350Plus
Freedom Electronics
$97.00
2 Input / 2 Relay Combo I/O Module For TLS-350/350Plus
Freedom Electronics
$237.65
Argo ARM2P ARM-2P 2 Zone Expandable Switching Relay | Supplyhouse.Com
SupplyHouse.com
53
$237.65
Argo ARM2P ARM-2P 2 Zone Expandable Switching Relay | Supplyhouse.Com
SupplyHouse.com
$8.12
Dc 7-24V Dual Channel Relay Module Switch Input And Output Rs485/Ttl
eBay
$8.12
Dc 7-24V Dual Channel Relay Module Switch Input And Output Rs485/Ttl
eBay
$728.34
Blodgett 60579 1.76 Inch Solid State Relay Dual 50A Control Module | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$728.34
Blodgett 60579 1.76 Inch Solid State Relay Dual 50A Control Module | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$45.17
Bosch Security D134 | Dual Relay Module For 2A At 30Vdc
AllDataResource.com
$45.17
Bosch Security D134 | Dual Relay Module For 2A At 30Vdc
AllDataResource.com
$22.03
Dual Spst-No 10 Amp Power Relay Module (Ac/Dc 12V)
eBay
Free shipping
$22.03
Dual Spst-No 10 Amp Power Relay Module (Ac/Dc 12V)
eBay
$3.18
5V 2-Ch Two Channel Relay Module W/ Optocoupler Support High & Low
eBay
$3.18
5V 2-Ch Two Channel Relay Module W/ Optocoupler Support High & Low
eBay
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$126.77
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
50
$126.77
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
$85.49
MACROMATIC Control Relay, Dual Pump Up, 120V, LCP2C100
Zoro.com
$85.49
MACROMATIC Control Relay, Dual Pump Up, 120V, LCP2C100
Zoro.com
$139.00
Siemens | 6RU9200-0AA | 2 Point I/O Relay Module |
Classic Automation
$139.00
Siemens | 6RU9200-0AA | 2 Point I/O Relay Module |
Classic Automation
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$88.03
$118.00
Bennett Marine Relay Module 12V By Hodges Marine
Hodges Marine
3
Free shipping
折扣 25%
$88.03
$118.00
Bennett Marine Relay Module 12V By Hodges Marine
Hodges Marine
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson.com
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson.com
$157.19
Wattstopper LCSP-2 Dual Single Pole Relay Module For LC8
Voomi Supply
$157.19
Wattstopper LCSP-2 Dual Single Pole Relay Module For LC8
Voomi Supply
$61.50
Functional Devices | RIB2401B2G | Enclosed Relay 20Amp Dual SPDT 24Vac/Dc/120Vac Ganged
Blackhawk Supply
$61.50
Functional Devices | RIB2401B2G | Enclosed Relay 20Amp Dual SPDT 24Vac/Dc/120Vac Ganged
Blackhawk Supply
$115.04
Allpoints 7000315 1.95 Inch Dual Pole Solid State Relay Kit With Wiring | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$115.04
Allpoints 7000315 1.95 Inch Dual Pole Solid State Relay Kit With Wiring | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$37.70
Part 8220354: JLG MINI RELAY MODULE 2 WAY
ModernEquipmentParts.com
$37.70
Part 8220354: JLG MINI RELAY MODULE 2 WAY
ModernEquipmentParts.com
$174.68
($21.84/Pc) 1123520000 Weidmuller Relay Module 2 CO 60VUC 8A Screw Connection
Onlinecomponents.com
$174.68
($21.84/Pc) 1123520000 Weidmuller Relay Module 2 CO 60VUC 8A Screw Connection
Onlinecomponents.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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YouTubeelectro learn 369
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
8:30
How to use 12V Relay module with Arduino to control High Voltage D…
已浏览 4.6万 次2019年2月16日
YouTubeTech StudyCell
21:57
Lesson 52: Controlling DC Motor using two relays | Arduino Step B…
已浏览 3万 次2021年12月25日
YouTubeRobojax
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN…
已浏览 6044 次2021年4月14日
YouTubeCircuits DIY
6:18
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YouTubeDPV TECHNOLOGY
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YouTubeElektrotechnik in 5 Minuten by Alexander Stöger
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MSD Introduces Affordable Relay Modules for High-Powered Autom…
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YYB-3 Dual Relay Module (Received from ICStation.com)
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YouTubeHugatry's HackVlog
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2CRUSB-K32 | Two Channel 5V Relay USB Control Switch Module
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YouTube𝐌𝐄𝐆𝐀𝐓𝐑𝐎𝐍𝐈𝐂𝐒
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YouTubeITEAD Studio
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How to use 2 channel relay to control AC and DC loads in Arduin…
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IC Station ESP8266 based 5V Dual Relay WiFi Module
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已浏览 2.4万 次2022年11月22日
YouTubeYIS Marine
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Lesson 65: Controlling two channel Solid State Relay with push butto…
已浏览 3563 次2021年12月31日
YouTubeRobojax
21:27
Make Any Device Smart With the Aqara Dual Relay Module T2
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YouTubeTech With Brett
0:19
Smart Dual Control: Slim Relay Module Setup.
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购买 dual relay module

广告
关于我们的广告
$151.84
Veris | H959 | Relay Combo,2.5-135A,ADJ,Split COR,HV OUT,12V Spst | Power Monitoring And Protection - Current Switches
Kele
$151.84
Veris | H959 | Relay Combo,2.5-135A,ADJ,Split COR,HV OUT,12V Spst | Power Monitoring And Protection - Current Switches
Kele
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
7
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$7.36
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.36
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$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
$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
$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
$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
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
409
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$284.37
Allpoints 7001372 5.38 Inch Dual Relay Board Kit For Automation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$284.37
Allpoints 7001372 5.38 Inch Dual Relay Board Kit For Automation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$5.73
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$5.73
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$25.00
Rauland NCTVD2 Dual Digital Pillow Speaker Isolation Relay (Digital
BEC Integrated
$25.00
Rauland NCTVD2 Dual Digital Pillow Speaker Isolation Relay (Digital
BEC Integrated
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
折扣 29%
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$90.00
Rauland Responder IV NCRMD2 Dual Station Isolation Relay (Up-Down
BEC Integrated
$90.00
Rauland Responder IV NCRMD2 Dual Station Isolation Relay (Up-Down
BEC Integrated
$228.18
Dual Single-Pole Relay Module, For Use With Lighting Control Panels, 20 Amp, 120/277V, Wattstopper LCSP-2 | 1000 Bulbs
1000Bulbs.com
$228.18
Dual Single-Pole Relay Module, For Use With Lighting Control Panels, 20 Amp, 120/277V, Wattstopper LCSP-2 | 1000 Bulbs
1000Bulbs.com
$113.99
CRYDOM Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR, D2440D
Zoro.com
2
$113.99
CRYDOM Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR, D2440D
Zoro.com
$97.00
2 Input / 2 Relay Combo I/O Module For TLS-350/350Plus
Freedom Electronics
$97.00
2 Input / 2 Relay Combo I/O Module For TLS-350/350Plus
Freedom Electronics