购买 16 relay module

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$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$200.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$200.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$101.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser C
PLCHardware.com
9
$101.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser C
PLCHardware.com
9
$133.96
Eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART At Command Switch Module (4)
Amazon.com
Free shipping
$133.96
Eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART At Command Switch Module (4)
Amazon.com
Free shipping
$34.94
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
5
$34.94
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
5
$92.00
Discrete Input Module: 16-pt, 12-24 VDC (PN# XBE-DC16B)
Automation Direct
$92.00
Discrete Input Module: 16-pt, 12-24 VDC (PN# XBE-DC16B)
Automation Direct
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
Automation Direct
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
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
$148.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
6
$148.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
6
$363.00
Analog Input Module: 16-ch, voltage (PN# BX-16AD-2B)
Automation Direct
$363.00
Analog Input Module: 16-ch, voltage (PN# BX-16AD-2B)
Automation Direct
$312.99
40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC8-ECU-1
Summit Racing
Free shipping
$312.99
40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC8-ECU-1
Summit Racing
Free shipping
$179.99
40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC4
Summit Racing
1
Free shipping
$179.99
40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC4
Summit Racing
1
$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
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$27.67
$53.74
Relay Module Board 16 Channel For ESP32-WROOM Relay Development Board For Smart Home DC5-12V Relay
Aliexpress
Free shipping
折扣 48%
$27.67
$53.74
Relay Module Board 16 Channel For ESP32-WROOM Relay Development Board For Smart Home DC5-12V Relay
Aliexpress
Free shipping
$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
$9.31
Allen-Bradley 700-HKX6A1 Slim Line Relay, 16A, SPDT, 120VAC, A
PLCHardware.com
$9.31
Allen-Bradley 700-HKX6A1 Slim Line Relay, 16A, SPDT, 120VAC, A
PLCHardware.com
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
折扣 40%
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
$269.83
IDEC Corporation FC6A-R161 | RELAY OUTPUT MODULE FOR PLC, 24 VDC INPUT, 16 INPUTS, SCREW, FC6A SERIES | Plcs
RS
$269.83
IDEC Corporation FC6A-R161 | RELAY OUTPUT MODULE FOR PLC, 24 VDC INPUT, 16 INPUTS, SCREW, FC6A SERIES | Plcs
RS
$283.26
Schneider Electric Discrete Output Module: (16) Relay Out Model: TM3DQ16R
Grainger
$283.26
Schneider Electric Discrete Output Module: (16) Relay Out Model: TM3DQ16R
Grainger
$495.79
G7TC-OC16 DC24V OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$495.79
G7TC-OC16 DC24V OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$104.50
Usb 16 Channel Relay Module,Board For Home Automation - 12V
eBay
$104.50
Usb 16 Channel Relay Module,Board For Home Automation - 12V
eBay
$157.16
W199DBX-16 SCHNEIDER ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$157.16
W199DBX-16 SCHNEIDER ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$82.00
12V 16 Channel Spdt Relay Driver Module For PIC ARM DSP AVR. Denkovi. Relay Accessories. 3800159300160.
eBay
$82.00
12V 16 Channel Spdt Relay Driver Module For PIC ARM DSP AVR. Denkovi. Relay Accessories. 3800159300160.
eBay
$459.46
Schneider Electric Modular Smart Relay: 16 (Discrete), (10) Relay, 24V AC Model: SR3B261B
Grainger
$459.46
Schneider Electric Modular Smart Relay: 16 (Discrete), (10) Relay, 24V AC Model: SR3B261B
Grainger
$50.17
Geya 16 Channel 1Spdt 1NC1NO Relay Module For AC/DC 5/12/24V PLC Interface Relay. GEYA. General Purpose Relays.
eBay
Free shipping
$50.17
Geya 16 Channel 1Spdt 1NC1NO Relay Module For AC/DC 5/12/24V PLC Interface Relay. GEYA. General Purpose Relays.
eBay
Free shipping
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
Relay controller (16 relay board)ArduinoMega board
Relay controller (16 relay board)ArduinoMega board
2022年1月25日
hackaday.io
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
6:42
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AV…
已浏览 4 次2018年5月6日
amazon
DEVMO 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power Compatible with Ar-duino DIY Kit PiC ARM AVR
0:33
DEVMO 12V 16-Channel Relay Interface Board Module Optocoupl…
已浏览 50 次2021年11月5日
amazon
Esp32 controlling 16-channel Relay
Esp32 controlling 16-channel Relay
已浏览 1.8万 次2019年3月3日
YouTubeDeo
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11:11
16 Relay Module PCB Design Proteus
已浏览 6874 次2019年3月24日
YouTubeElectronics Enthusiast
ESP8266 WiFi relay control
10:45
ESP8266 WiFi relay control
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YouTubelearnelectronics
6:29
VW/Audi Fan Relay Cooling Fan Control Unit Module Relay
已浏览 54.4万 次2015年5月28日
YouTubeJamie Jones TheCarMan
10:15
5 Volt Relay (Raspberry Pi)
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YouTubePiddlerInTheRoot
22:48
Everything you need to know about RELAYS
已浏览 11万 次2017年12月10日
YouTubePlayful Technology
6:45
Arduino Controlled Relay Module | Home Automation | Tutorial
已浏览 1.9万 次2020年7月31日
YouTubeMish Mash Labs
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH …
已浏览 11.7万 次2018年8月6日
YouTubeMYTECTUTOR
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12v 16 channel relay module - Van Travelling Europe
已浏览 7543 次2017年10月31日
YouTubeVan Travelling Europe
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
已浏览 12.2万 次2019年6月11日
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已浏览 17.4万 次2018年2月4日
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已浏览 21.9万 次2013年10月6日
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已浏览 4.2万 次2019年3月30日
YouTubeIPCS Global
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
已浏览 18.1万 次2018年3月27日
YouTubeRobojax
11:41
Connecting a Relay Module to a Microcontroller
已浏览 36.5万 次2021年3月12日
YouTubeBrad Henson
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN…
已浏览 5739 次2021年4月14日
YouTubeCircuits DIY
22:40
Raspberry Pi: 16 Channel Relay how to with example software for auto…
已浏览 22.5万 次2016年1月4日
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12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
已浏览 5.8万 次2019年4月28日
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12:57
How to control 12V devices with Arduino. Using Relay vs Using N-…
已浏览 17.7万 次2021年1月15日
YouTubeMario's Ideas
11:51
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已浏览 21.3万 次2017年12月26日
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14:24
Relay Control App For USB HID Relay Switch Boards Attached To …
已浏览 1.3万 次2021年3月26日
YouTubeRightBooth
16:52
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已浏览 12.6万 次2016年2月27日
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1:55
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已浏览 5.7万 次2019年7月25日
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2:45
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已浏览 4.1万 次2019年4月17日
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购买 16 relay module

广告
关于我们的广告
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
30
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$347.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)
Automation Direct
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$17.95
JESSINIE 16 Channel 5V Relay Module With Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Amazon.com
6
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$129.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$200.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$200.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$101.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser C
PLCHardware.com
9
$101.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser C
PLCHardware.com
9
$133.96
Eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART At Command Switch Module (4)
Amazon.com
Free shipping
$133.96
Eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART At Command Switch Module (4)
Amazon.com
Free shipping
$34.94
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
5
$34.94
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
5
$92.00
Discrete Input Module: 16-pt, 12-24 VDC (PN# XBE-DC16B)
Automation Direct
$92.00
Discrete Input Module: 16-pt, 12-24 VDC (PN# XBE-DC16B)
Automation Direct
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$118.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TRZ)
Automation Direct
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$111.00
Relay Output Module: 16-pt, 12-48 VDC/24-240 VAC (PN# BX-16TR)
Automation Direct
3
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
Automation Direct
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
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
$148.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
6
$148.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
6