购买 2-way relay module

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$21.78
Phoenix Contact 2900304, PLC-RPT-120UC/21, Relay Module
Airline Hydraulics Microsoft
$21.78
Phoenix Contact 2900304, PLC-RPT-120UC/21, Relay Module
Airline Hydraulics Microsoft
$57.32
Phoenix Contact 2910537, PLC-RPT- 24DC/2X21/FG, Relay Module
Airline Hydraulics Microsoft
$57.32
Phoenix Contact 2910537, PLC-RPT- 24DC/2X21/FG, Relay Module
Airline Hydraulics Microsoft
$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
$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
$172.00
PHOENIX 1292332, MACX MCR-EX-AP-2REL-2DI-LP-SP, Relay Module
Airline Hydraulics Microsoft
$172.00
PHOENIX 1292332, MACX MCR-EX-AP-2REL-2DI-LP-SP, Relay Module
Airline Hydraulics Microsoft
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
$45.24
Functional Devices | RIB01BDC | Enclosed Relay, Class 2 DRY Contact Input,120Vac PWR, 20A Spdt | Relays And Contactors - Power
Kele
$45.24
Functional Devices | RIB01BDC | Enclosed Relay, Class 2 DRY Contact Input,120Vac PWR, 20A Spdt | Relays And Contactors - Power
Kele
$66.21
37702-1AN3322 Eaton Emobility Transportation / Powerstor / Bussmann Power Relay Module - 12 VDC - Can Hold One Relay And Two MAXI Fuses - One M8 Power
Onlinecomponents.com
$66.21
37702-1AN3322 Eaton Emobility Transportation / Powerstor / Bussmann Power Relay Module - 12 VDC - Can Hold One Relay And Two MAXI Fuses - One M8 Power
Onlinecomponents.com
$523.60
440R-D22R2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$523.60
440R-D22R2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$144.00
($14.40/Pc) 2476890000 Weidmuller D-Series DRI, Relay Module, Number Of Contacts 2, CO Contact Agsno
Onlinecomponents.com
$144.00
($14.40/Pc) 2476890000 Weidmuller D-Series DRI, Relay Module, Number Of Contacts 2, CO Contact Agsno
Onlinecomponents.com
$232.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$232.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$363.84
2TLA010053R0400 ABB Safety Relay
Standard Electric Supply Co.
$363.84
2TLA010053R0400 ABB Safety Relay
Standard Electric Supply Co.
$99.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$99.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$17.60
Spectrum Digital 703916-0001 Appio 2 Channel Relay Output Module | Debugger Emulator & JTAG Tool Accessories
Newark
$17.60
Spectrum Digital 703916-0001 Appio 2 Channel Relay Output Module | Debugger Emulator & JTAG Tool Accessories
Newark
$867.89
2-40-001421 FULTON BOILER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$867.89
2-40-001421 FULTON BOILER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$119.59
753-517 WAGO 2-Channel Relay Output, 250 VAC
Valin Process Control Solutions
$119.59
753-517 WAGO 2-Channel Relay Output, 250 VAC
Valin Process Control Solutions
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$552.27
Eaton Cutler Hammer C320MH2WH0 2-Wire Mechanically Held Module 240Vac | Other Relay Accessories
Newark
$552.27
Eaton Cutler Hammer C320MH2WH0 2-Wire Mechanically Held Module 240Vac | Other Relay Accessories
Newark
$76.17
PLC-OPT- 24DC/ 24DC/2/ACT PHOENIX CONTACT - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$76.17
PLC-OPT- 24DC/ 24DC/2/ACT PHOENIX CONTACT - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$26.52
Functional Devices | SIB04S | Enclosed Switch 20Amp Maintained 2 Position 3 Wire | Relays And Contactors - Enclosed Relays
Kele
$26.52
Functional Devices | SIB04S | Enclosed Switch 20Amp Maintained 2 Position 3 Wire | Relays And Contactors - Enclosed Relays
Kele
$202.05
Taco SR502-5 2 Zone Next Generation Switching Relay W/ Priority, Expandable | Supplyhouse.Com
SupplyHouse.com
5
$202.05
Taco SR502-5 2 Zone Next Generation Switching Relay W/ Priority, Expandable | Supplyhouse.Com
SupplyHouse.com
$240.80
Argo AR861-2II 2 Zone Switching Relay With Priority | Supplyhouse.Com
SupplyHouse.com
$240.80
Argo AR861-2II 2 Zone Switching Relay With Priority | Supplyhouse.Com
SupplyHouse.com
$17.46
Te Connectivity Axicom 1462051-2 Signal Relay, Spdt, 5Vdc, 2A, Smd | Signal Relays
Newark
$17.46
Te Connectivity Axicom 1462051-2 Signal Relay, Spdt, 5Vdc, 2A, Smd | Signal Relays
Newark
$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
$166.11
Red Lion Controls PMM000I0RL400000 | QUAD RELAY MODULE, 2 AMP FORM A, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$166.11
Red Lion Controls PMM000I0RL400000 | QUAD RELAY MODULE, 2 AMP FORM A, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$7.80
Dillblox PT-059188, 2-Position ISO Relay Module, 1 Piece | Del City
Del City
$7.80
Dillblox PT-059188, 2-Position ISO Relay Module, 1 Piece | Del City
Del City
$12.43
ABB 1SVR405601R2000 | INTERFACE RELAY MODULE, DPDT, 8A, 120VAC, PLUG-IN TERMINAL, SVR SERIES | Power Relays
RS
$12.43
ABB 1SVR405601R2000 | INTERFACE RELAY MODULE, DPDT, 8A, 120VAC, PLUG-IN TERMINAL, SVR SERIES | Power Relays
RS
$5.26
Exact Replacement Parts RELAY (2 TERMINAL) For Universal IC103
DkHardware.com
1
$5.26
Exact Replacement Parts RELAY (2 TERMINAL) For Universal IC103
DkHardware.com
$47.00
Wago | 750-517 | 2-Channel Relay Output Module 230VAC |
Classic Automation
$47.00
Wago | 750-517 | 2-Channel Relay Output Module 230VAC |
Classic Automation
$109.88
Neptronic | CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002]
Blackhawk Supply
$109.88
Neptronic | CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002]
Blackhawk Supply
How to Use 2-Channel Relay Module | Arduino Projects #robotics #arduinoproject #arduino
0:33
How to Use 2-Channel Relay Module | Arduino Projects #robotics #ardu…
已浏览 3042 次7 个月之前
YouTubeArduino DIY Projects
HOW TWO WAY SWITCH WITH RELAY WORKS
5:05
HOW TWO WAY SWITCH WITH RELAY WORKS
已浏览 5803 次2019年4月11日
YouTubeXianTek Tv
2 channel Relay module with Arduino
6:18
在视频中查找 01:16Powering the Relay Module
2 channel Relay module with Arduino
已浏览 1.8万 次2020年5月11日
YouTubeDPV TECHNOLOGY
Ultimate Guide to Wiring Two-Way Switches using relays for Beginners
14:43
Ultimate Guide to Wiring Two-Way Switches using relays for Beginners
已浏览 1821 次2024年1月1日
YouTubeChris Control Automation
Lesson: 10 - How to Use a Relay Module with Arduino | Complete Beginner’s Guide
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B…
已浏览 1.1万 次8 个月之前
YouTubeElectro Nerds Academy
Installation on MOES smart 2 way switch module#wiring
0:57
Installation on MOES smart 2 way switch module#wiring
已浏览 3.1万 次2022年6月9日
YouTubeMOES.Official
How to Wire a Relay Module with Two Power Switches and a Load.
0:17
How to Wire a Relay Module with Two Power Switches and a Load.
已浏览 2987 次1 年前
YouTubeWEAG ELECTRIC
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
已浏览 3.5万 次2025年2月7日
YouTubeHuHamster
6:42
2-way relay module with optocoupler protection relay expa…
已浏览 268 次5 个月之前
YouTubeosDaraz
6:25
Sonoff basic wifi switch how to make two way connection wiring i…
已浏览 2.5万 次2018年2月7日
YouTubeTECHLOGICS
11:51
在视频中查找 00:11Connecting the Relay
How to use 2 channel relay to control AC and DC loads in Arduin…
已浏览 21.6万 次2017年12月26日
YouTubeRobojax
2:28
Aqara Dual Relay Module T2 Wiring Diagram Installation
已浏览 6477 次10 个月之前
YouTubeelectro learn 369
3:27
How to use a relay module - easy setup and testing
已浏览 2066 次2024年12月11日
YouTubePhilip Giacalone
0:16
Relay module pcb how to connect
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YouTubeTELEZUD
0:57
Relay Modules Work Well With A Separate Load Power Source
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YouTubeelectronzap
0:14
2 channel 12v relay module. Practical Use
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YouTubeThe SparK lab
0:19
Relay Module Wiring: A Clear Terminal Guide.
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Relay Module Wiring: A Clear Terminal Guide.
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YouTubeWEAGelectric
14:19
Control Multiple Wifi Relay With Arduino and ESP Relay New ESP8…
已浏览 7092 次11 个月之前
YouTubeElectronicSpot Eng
3:32
What is a Relay Module || ATL Lab Equipment Series
已浏览 820 次2025年1月3日
YouTubeAtal Innovation Mission Official
0:14
Arduino Relay Module Code | Relay Module With Arduino Code | Two …
已浏览 11万 次2024年5月3日
YouTubeTronics lk
21:57
在视频中查找 02:07Explaining the Relay Module
Lesson 52: Controlling DC Motor using two relays | Arduino Step B…
已浏览 3万 次2021年12月25日
YouTubeRobojax
22:11
在视频中查找 02:05Relay Module Explained
Home Automation: Change direction of rotation of DC motor using 2 rel…
已浏览 10.6万 次2019年8月24日
YouTubeRobojax
0:14
2 Channel Relay Module Signal Simulation without Arduino
已浏览 81.5万 次2024年9月20日
YouTubeToyTech Machines
5:25
在视频中查找 00:28Connecting the Relay
How to use a RELAY with ESP8266 NodeMCU | Easy Guide
已浏览 2.6万 次2023年10月24日
YouTubeINOVATRIX
18:06
Relays, Modules and Fuses Comprehensive Guide, W210 Merc…
已浏览 1万 次6 个月之前
YouTubeBenz Addiction
4:18
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已浏览 6212 次2021年4月14日
YouTubeCircuits DIY
1:44
How to Make Connect in Assemble Using 2 Relay Wiring Diagram | 8 …
已浏览 2139 次2023年3月29日
YouTubeEarth Bondhon
0:45
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已浏览 889 次3 个月之前
YouTubeSecret of Electronics
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购买 2-way relay module

广告
关于我们的广告
$21.78
Phoenix Contact 2900304, PLC-RPT-120UC/21, Relay Module
Airline Hydraulics Microsoft
$21.78
Phoenix Contact 2900304, PLC-RPT-120UC/21, Relay Module
Airline Hydraulics Microsoft
$57.32
Phoenix Contact 2910537, PLC-RPT- 24DC/2X21/FG, Relay Module
Airline Hydraulics Microsoft
$57.32
Phoenix Contact 2910537, PLC-RPT- 24DC/2X21/FG, Relay Module
Airline Hydraulics Microsoft
$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
$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
$172.00
PHOENIX 1292332, MACX MCR-EX-AP-2REL-2DI-LP-SP, Relay Module
Airline Hydraulics Microsoft
$172.00
PHOENIX 1292332, MACX MCR-EX-AP-2REL-2DI-LP-SP, Relay Module
Airline Hydraulics Microsoft
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
$45.24
Functional Devices | RIB01BDC | Enclosed Relay, Class 2 DRY Contact Input,120Vac PWR, 20A Spdt | Relays And Contactors - Power
Kele
$45.24
Functional Devices | RIB01BDC | Enclosed Relay, Class 2 DRY Contact Input,120Vac PWR, 20A Spdt | Relays And Contactors - Power
Kele
$66.21
37702-1AN3322 Eaton Emobility Transportation / Powerstor / Bussmann Power Relay Module - 12 VDC - Can Hold One Relay And Two MAXI Fuses - One M8 Power
Onlinecomponents.com
$66.21
37702-1AN3322 Eaton Emobility Transportation / Powerstor / Bussmann Power Relay Module - 12 VDC - Can Hold One Relay And Two MAXI Fuses - One M8 Power
Onlinecomponents.com
$523.60
440R-D22R2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$523.60
440R-D22R2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$144.00
($14.40/Pc) 2476890000 Weidmuller D-Series DRI, Relay Module, Number Of Contacts 2, CO Contact Agsno
Onlinecomponents.com
$144.00
($14.40/Pc) 2476890000 Weidmuller D-Series DRI, Relay Module, Number Of Contacts 2, CO Contact Agsno
Onlinecomponents.com
$232.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$232.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$363.84
2TLA010053R0400 ABB Safety Relay
Standard Electric Supply Co.
$363.84
2TLA010053R0400 ABB Safety Relay
Standard Electric Supply Co.