购买 8 channel relay

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$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
13
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$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
$113.40
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$113.40
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$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
$691.00
Schneider Electric 8501XDO80XDLV62
DO Supply
$691.00
Schneider Electric 8501XDO80XDLV62
DO Supply
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
324
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
5
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$1.33
$3.68
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
折扣 63%
$1.33
$3.68
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
versactfit
折扣 25%
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
versactfit
$1.69
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.69
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
1 千+
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
vyroqi.com
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
vyroqi.com
$110.00
Securitron R8 R8 Power Relay Module Adds 8 Fused Inputs No Dry Contact Or Open Collector Activation And 8 Relay Outputs Programmable Wet/Dry Contact Or Powered
B and H Depot
$110.00
Securitron R8 R8 Power Relay Module Adds 8 Fused Inputs No Dry Contact Or Open Collector Activation And 8 Relay Outputs Programmable Wet/Dry Contact Or Powered
B and H Depot
$9.99
Smart TCPIP Network Relay Switch For Home Automation 4/8 Channel Low Power Control 8CH / 12V
Evalm
$9.99
Smart TCPIP Network Relay Switch For Home Automation 4/8 Channel Low Power Control 8CH / 12V
Evalm
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
Free shipping
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
$25.18
$48.90
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
Aliexpress
Free shipping
折扣 48%
$25.18
$48.90
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
Aliexpress
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V) Pack Of 2
vyroqi.com
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V) Pack Of 2
vyroqi.com
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$52.55
Flexys IO - 8 Channel Relay Output Card
Jameco Electronics
$52.55
Flexys IO - 8 Channel Relay Output Card
Jameco Electronics
$790.00
Allen-Bradley | 1734D-IA8XOW8/A | 8 Input/8 Relay Output Screw Devicenet |
Classic Automation
$790.00
Allen-Bradley | 1734D-IA8XOW8/A | 8 Input/8 Relay Output Screw Devicenet |
Classic Automation
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
versactfit
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
versactfit
$34.99
$47.24
8-Way 10A Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output Pack Of 2
vyroqi.com
折扣 25%
$34.99
$47.24
8-Way 10A Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output Pack Of 2
vyroqi.com
$2,854.88
Autonics KRN1000-0821-0S - LCD Touchscreen Paperless Recorder, 8 Channel, Alarm Relay Output 6 Channels, Digital Input 2 Channels, 100 - 240 VAC 50/60
TEquipment
$2,854.88
Autonics KRN1000-0821-0S - LCD Touchscreen Paperless Recorder, 8 Channel, Alarm Relay Output 6 Channels, Digital Input 2 Channels, 100 - 240 VAC 50/60
TEquipment
$28.21
Geya 8 Channel Interface Relay Module Ac/Dc 5/12/24V Panel Mount
eBay
$28.21
Geya 8 Channel Interface Relay Module Ac/Dc 5/12/24V Panel Mount
eBay
$8,592.00
Honeywell Analytics 8 Channel Isolated Relay Option - 1290-0077
JJS Tech
$8,592.00
Honeywell Analytics 8 Channel Isolated Relay Option - 1290-0077
JJS Tech
$475.00
Ni 8-Channel, Ssr Relay, 60 Vdc/30 Vrms, 750 Ma C Series Relay
eBay
$475.00
Ni 8-Channel, Ssr Relay, 60 Vdc/30 Vrms, 750 Ma C Series Relay
eBay
$53.66
Geya 2Ng2r 8 Channel Omron Relay Module 2No 2Nc 12V 24V Ac Dc Dpdt
eBay
Free shipping
$53.66
Geya 2Ng2r 8 Channel Omron Relay Module 2No 2Nc 12V 24V Ac Dc Dpdt
eBay
$67.99
ADJ SRP8, 8-Channel Relay Pack For SC8 II System
Hollywood DJ
$67.99
ADJ SRP8, 8-Channel Relay Pack For SC8 II System
Hollywood DJ
Raspberry Pi: 8 Channel Relay step-by-step with software examples for automation
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在视频中查找 00:27Setting Up the Relay Board
Raspberry Pi: 8 Channel Relay step-by-step with software examples fo…
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YouTubeUnboxing Channel
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购买 8 channel relay

广告
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$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
1 千+
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
vyroqi.com
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
vyroqi.com
$110.00
Securitron R8 R8 Power Relay Module Adds 8 Fused Inputs No Dry Contact Or Open Collector Activation And 8 Relay Outputs Programmable Wet/Dry Contact Or Powered
B and H Depot
$110.00
Securitron R8 R8 Power Relay Module Adds 8 Fused Inputs No Dry Contact Or Open Collector Activation And 8 Relay Outputs Programmable Wet/Dry Contact Or Powered
B and H Depot
$9.99
Smart TCPIP Network Relay Switch For Home Automation 4/8 Channel Low Power Control 8CH / 12V
Evalm
$9.99
Smart TCPIP Network Relay Switch For Home Automation 4/8 Channel Low Power Control 8CH / 12V
Evalm
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
Free shipping
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
$25.18
$48.90
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
Aliexpress
Free shipping
折扣 48%
$25.18
$48.90
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
Aliexpress
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V) Pack Of 2
vyroqi.com
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V) Pack Of 2
vyroqi.com
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$52.55
Flexys IO - 8 Channel Relay Output Card
Jameco Electronics
$52.55
Flexys IO - 8 Channel Relay Output Card
Jameco Electronics
$790.00
Allen-Bradley | 1734D-IA8XOW8/A | 8 Input/8 Relay Output Screw Devicenet |
Classic Automation
$790.00
Allen-Bradley | 1734D-IA8XOW8/A | 8 Input/8 Relay Output Screw Devicenet |
Classic Automation
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
versactfit
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
versactfit

购买 8 channel relay

广告
关于我们的广告
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
13
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$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
$113.40
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$113.40
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$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
$691.00
Schneider Electric 8501XDO80XDLV62
DO Supply
$691.00
Schneider Electric 8501XDO80XDLV62
DO Supply
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
324
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
5
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$1.33
$3.68
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
折扣 63%
$1.33
$3.68
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
versactfit
折扣 25%
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
versactfit
$1.69
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.69
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$133.90
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$35.00
Velleman 8 Channel Relay Card 5A @ 230VAC By Whadda
Jameco Electronics
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
1 千+
$12.99
Mxuteuk 2Pcs JQX-13FL AC 220V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, With Base, With DIN Rail Slotted Aluminum
Amazon.com
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics