购买 Channel Relay Module

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$88.03
SR2A101BD Schneider Electric
WiAutomation US
$88.03
SR2A101BD Schneider Electric
WiAutomation US
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$386.17
D3-08TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$386.17
D3-08TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.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
$5.51
$5.99
40A 5-220VDC One Channel Relay Module Electronic PWM Switch With LED Indicator Lamp For RC Aircraft
AliExpress
Free shipping
$5.51
$5.99
40A 5-220VDC One Channel Relay Module Electronic PWM Switch With LED Indicator Lamp For RC Aircraft
AliExpress
$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
$3.66
$7.33
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
折扣 50%
$3.66
$7.33
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
$61.00
Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A
PLCHardware.com
$61.00
Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A
PLCHardware.com
$3.83
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$3.83
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$44.95
DLP-IOR4 4-Channel Latching Relay Module
Saelig Company Inc
$44.95
DLP-IOR4 4-Channel Latching Relay Module
Saelig Company Inc
$163.00
D2-12TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$163.00
D2-12TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$20.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
折扣 32%
$20.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
$45.56
$60.53
DEVMO DC 5V/12V/ 1 Channel Relay Board Programmable Multifunctional Module Cycle Timing Circuit Switch Cycle Timer Delay Trigger Disconnect Module Pack Of 2
TekCypher.com
折扣 24%
$45.56
$60.53
DEVMO DC 5V/12V/ 1 Channel Relay Board Programmable Multifunctional Module Cycle Timing Circuit Switch Cycle Timer Delay Trigger Disconnect Module Pack Of 2
TekCypher.com
$293.02
D4-16TR AUTOMATION DIRECT - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
$293.02
D4-16TR AUTOMATION DIRECT - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
$310.89
018362831 8 Channel Relay Board - CR1, OF
Industrial Air Centers
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018362831 8 Channel Relay Board - CR1, OF
Industrial Air Centers
$145.75
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
折扣 10%
$145.75
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$21.86
CA2KN22B7 Schneider Electric
WiAutomation US
1
$21.86
CA2KN22B7 Schneider Electric
WiAutomation US
$76.34
Relay Board 12 V, 16 Channel Relay Module Interface Board High Low Level Trigger Dc 5/12/24 V Interface Board With Many
Everymarket INC
$76.34
Relay Board 12 V, 16 Channel Relay Module Interface Board High Low Level Trigger Dc 5/12/24 V Interface Board With Many
Everymarket INC
$137.55
Industrial 30-Channel Ethernet Relay Module Modbus RTU/TCP Protocol Poe Ethernet
motorgenic.com
Free shipping
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Industrial 30-Channel Ethernet Relay Module Modbus RTU/TCP Protocol Poe Ethernet
motorgenic.com
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16-Channel 12V Relay Shield Module With Optocoupler Lm2576 Power
eBay
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16-Channel 12V Relay Shield Module With Optocoupler Lm2576 Power
eBay
$24.62
A Digishuo 2Pcs 12 V 1 Channel Relay Module Relay Switch With Optocoupler Isolation Support High Or Low Level Trigger
Everymarket INC
$24.62
A Digishuo 2Pcs 12 V 1 Channel Relay Module Relay Switch With Optocoupler Isolation Support High Or Low Level Trigger
Everymarket INC
$566.00
High Speed Reed Relay 64 Ch Multiplexer Module For M300 (MC3264)
Saelig Company Inc
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High Speed Reed Relay 64 Ch Multiplexer Module For M300 (MC3264)
Saelig Company Inc
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Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
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Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
$666.83
AXIS A9188 Network I/O Relay Module - 0820-001
A1 Security Cameras
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AXIS A9188 Network I/O Relay Module - 0820-001
A1 Security Cameras
$444.08
IO HVAC Controls IO-WRP Wireless Relay Plus Kit, (2) 4-Channel Transceivers, Base Module 3 Transmitting Channels / 1 Receiving Channel, Satelite
Voomi Supply
4
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IO HVAC Controls IO-WRP Wireless Relay Plus Kit, (2) 4-Channel Transceivers, Base Module 3 Transmitting Channels / 1 Receiving Channel, Satelite
Voomi Supply
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
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40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
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Superlogics 7 Relay Outputs Module 8067
SuperLogics
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Superlogics 7 Relay Outputs Module 8067
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$22.98
Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
1
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Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
$159.43
Moxa M-2450 4-Channel Relay Output Module - 230V Ac/24V Dc, 2A,
eBay
$159.43
Moxa M-2450 4-Channel Relay Output Module - 230V Ac/24V Dc, 2A,
eBay
$41.16
20Pcs3v Single-Channel Relay Isolation Drive Control Module High Level
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20Pcs3v Single-Channel Relay Isolation Drive Control Module High Level
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Lutron RMJ-5RCCO1-DV-B Powpak Relay Module 5A 120-277V, 434 Mhz, J-Box Knockout Mount, With Contact Closure Output
Electric Bargain Store
$109.08
Lutron RMJ-5RCCO1-DV-B Powpak Relay Module 5A 120-277V, 434 Mhz, J-Box Knockout Mount, With Contact Closure Output
Electric Bargain Store
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购买 Channel Relay Module

广告
关于我们的广告
$88.03
SR2A101BD Schneider Electric
WiAutomation US
$88.03
SR2A101BD Schneider Electric
WiAutomation US
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$386.17
D3-08TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$386.17
D3-08TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.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
$5.51
$5.99
40A 5-220VDC One Channel Relay Module Electronic PWM Switch With LED Indicator Lamp For RC Aircraft
AliExpress
Free shipping
$5.51
$5.99
40A 5-220VDC One Channel Relay Module Electronic PWM Switch With LED Indicator Lamp For RC Aircraft
AliExpress
$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
$3.66
$7.33
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
折扣 50%
$3.66
$7.33
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
$61.00
Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A
PLCHardware.com
$61.00
Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A
PLCHardware.com
$3.83
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$3.83
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$44.95
DLP-IOR4 4-Channel Latching Relay Module
Saelig Company Inc
$44.95
DLP-IOR4 4-Channel Latching Relay Module
Saelig Company Inc
$163.00
D2-12TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$163.00
D2-12TR AUTOMATION DIRECT - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$20.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
折扣 32%
$20.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
$45.56
$60.53
DEVMO DC 5V/12V/ 1 Channel Relay Board Programmable Multifunctional Module Cycle Timing Circuit Switch Cycle Timer Delay Trigger Disconnect Module Pack Of 2
TekCypher.com
折扣 24%
$45.56
$60.53
DEVMO DC 5V/12V/ 1 Channel Relay Board Programmable Multifunctional Module Cycle Timing Circuit Switch Cycle Timer Delay Trigger Disconnect Module Pack Of 2
TekCypher.com
$293.02
D4-16TR AUTOMATION DIRECT - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
$293.02
D4-16TR AUTOMATION DIRECT - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com