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购买 2 Channel Relay Module
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
$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
$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
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$15.40
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
$15.40
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
$253.00
440R-D22S2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$253.00
440R-D22S2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
Free shipping
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
$610.56
27P2CA120 DANAHER CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$610.56
27P2CA120 DANAHER CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$264.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$264.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$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
$160.00
Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$160.00
Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$405.27
Honeywell R7849A1023 Flame Amplifier, Ultraviolet Used W/ 7800 Series Relay Modules (FFRT 2.0 Sec Or 3.0 Sec) | Supplyhouse.Com
SupplyHouse.com
2
$405.27
Honeywell R7849A1023 Flame Amplifier, Ultraviolet Used W/ 7800 Series Relay Modules (FFRT 2.0 Sec Or 3.0 Sec) | Supplyhouse.Com
SupplyHouse.com
$103.95
Azel Technologies SP-82 2 Zone Pump Controller Switching Relay With Priority Protection | Supplyhouse.Com
SupplyHouse.com
16
$103.95
Azel Technologies SP-82 2 Zone Pump Controller Switching Relay With Priority Protection | Supplyhouse.Com
SupplyHouse.com
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$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
$346.07
2 Channel Relay Module
Big Rig Chrome Shop
$346.07
2 Channel Relay Module
Big Rig Chrome Shop
$26.40
2-CHANNEL SPDT RELAY SEEED STUDIO Relay
TME.COM
$26.40
2-CHANNEL SPDT RELAY SEEED STUDIO Relay
TME.COM
$125.40
SIGA-CRH EDWARDS SIGNALING - Controls & Indicators & Protective Relay Supplies
Radwell.com
$125.40
SIGA-CRH EDWARDS SIGNALING - Controls & Indicators & Protective Relay Supplies
Radwell.com
$131.54
10BR2-900 BEA Wireless Programmable 2 Relay Logic Module
Buy Door Hardware Now 2.1
$131.54
10BR2-900 BEA Wireless Programmable 2 Relay Logic Module
Buy Door Hardware Now 2.1
$90.71
5805.2: Altech | Relay Modules
Galco Industrial Electronics
$90.71
5805.2: Altech | Relay Modules
Galco Industrial Electronics
$227.84
Wago 750-514 2 Channel Relay Output Module | Input / Output Modules
Newark
$227.84
Wago 750-514 2 Channel Relay Output Module | Input / Output Modules
Newark
$91.75
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
折扣 10%
$91.75
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$91.75
$101.95
MSD Ignition 2-Channel Relay Module
JEGS High Performance
6
折扣 10%
$91.75
$101.95
MSD Ignition 2-Channel Relay Module
JEGS High Performance
$55.53
Fire-Lite CRF-300 Addressable Relay Control Module, 2 Form-C Contacts
JMAC
8
$55.53
Fire-Lite CRF-300 Addressable Relay Control Module, 2 Form-C Contacts
JMAC
$328.00
Allen-Bradley 1769-OF2 Compactlogix 2-Ch Analog Output Module, B
PLCHardware.com
1
$328.00
Allen-Bradley 1769-OF2 Compactlogix 2-Ch Analog Output Module, B
PLCHardware.com
$1,995.00
Tektronix MPSU50-2ST SMU Module For MP5103 Mainframes, 2 Channels
Test Equipment Depot
$1,995.00
Tektronix MPSU50-2ST SMU Module For MP5103 Mainframes, 2 Channels
Test Equipment Depot
$115.63
Msd Relay Control Module - Msd 2 Channel Relay Module
eBay
1
$115.63
Msd Relay Control Module - Msd 2 Channel Relay Module
eBay
$54.24
2-CHANNEL SOLID STATE RELAY SEEED STUDIO Relay
TME.COM
$54.24
2-CHANNEL SOLID STATE RELAY SEEED STUDIO Relay
TME.COM
$29.21
Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5
Grainger
1
$29.21
Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5
Grainger
$250.00
Cyberdata 0 Poe Dual Door Strike Relay Module - 11375
IP Phone Warehouse
$250.00
Cyberdata 0 Poe Dual Door Strike Relay Module - 11375
IP Phone Warehouse
$24.42
12V 30A DC Dual-Channel Relay Module Board 24V
Digitalzakka
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12V 30A DC Dual-Channel Relay Module Board 24V
Digitalzakka
$48.00
Linear 293 Relay Module 3 1 Amp Form C Relays Access Control System
BEC Integrated
$48.00
Linear 293 Relay Module 3 1 Amp Form C Relays Access Control System
BEC Integrated
$24.42
12V 30A DC Dual-Channel Relay Module Board 12V
Digitalzakka
$24.42
12V 30A DC Dual-Channel Relay Module Board 12V
Digitalzakka
$196.81
445322040 Omron Automation Relay Module - 6PST-4NO/2NC (4 Form A, 2 Form B) - 20.8Ma 24VDC Coil - 6A Contact Rating - 250VAC/125VDC Switching - Screw
Onlinecomponents.com
$196.81
445322040 Omron Automation Relay Module - 6PST-4NO/2NC (4 Form A, 2 Form B) - 20.8Ma 24VDC Coil - 6A Contact Rating - 250VAC/125VDC Switching - Screw
Onlinecomponents.com
$58.29
Red Lion Controls RBC48003 C48 OUT BD:2P RELAY ONLY Mrosupply
MRO Supply MC
Free shipping
$58.29
Red Lion Controls RBC48003 C48 OUT BD:2P RELAY ONLY Mrosupply
MRO Supply MC
instructables.com
Step-by-Step Guide: Interface 2 Channel Relay Channels With Arduino
Step-by-Step Guide: Interface 2 Channel Relay Channels With Arduino: In your upcoming project, you may need to use your Arduino to control a high-voltage device, such as a lamp, fan, or household appliance. However, the Arduino, operating at 5 volts, cannot directly control these high-voltage appliances.To address t…
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购买 2 Channel Relay Module
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
$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
$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
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$15.40
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
$15.40
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
$253.00
440R-D22S2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$253.00
440R-D22S2 ALLEN BRADLEY - Safety Systems & Safety Relay Supplies
Radwell.com
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
Free shipping
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
$610.56
27P2CA120 DANAHER CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
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27P2CA120 DANAHER CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
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Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$264.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$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
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Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$160.00
Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$405.27
Honeywell R7849A1023 Flame Amplifier, Ultraviolet Used W/ 7800 Series Relay Modules (FFRT 2.0 Sec Or 3.0 Sec) | Supplyhouse.Com
SupplyHouse.com
2
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Honeywell R7849A1023 Flame Amplifier, Ultraviolet Used W/ 7800 Series Relay Modules (FFRT 2.0 Sec Or 3.0 Sec) | Supplyhouse.Com
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Two Channel Relay Output Module Modbus RS485 Output
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