购买 16 relay module

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$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
$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
$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
$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
$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
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$9.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$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
$4.80
$5.05
1PCS 5V 12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$4.80
$5.05
1PCS 5V 12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$36.99
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$36.99
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
$29.97
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$29.97
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$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
$3.69
$4.05
5V/12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt Optocoupler
Aliexpress
Free shipping
$3.69
$4.05
5V/12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt Optocoupler
Aliexpress
$9.88
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.88
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$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
$3.74
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$3.74
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$2.76
$3.45
1 2 4 8 16 Channel 5V 20A Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
折扣 20%
$2.76
$3.45
1 2 4 8 16 Channel 5V 20A Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$8.00
$9.09
1PCS BAISHUN 5V 16-Channel Relay Module With Optocoupler Isolation For Arduino/ARM/PIC/AVR/DSP
Aliexpress
Free shipping
折扣 11%
$8.00
$9.09
1PCS BAISHUN 5V 16-Channel Relay Module With Optocoupler Isolation For Arduino/ARM/PIC/AVR/DSP
Aliexpress
$8.68
$8.95
LCUS-16 Type 16 Channel USB Relay Module Computer Serial Port Control Switch
Aliexpress
Free shipping
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$8.95
LCUS-16 Type 16 Channel USB Relay Module Computer Serial Port Control Switch
Aliexpress
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DC5V 12V 16 Channel Wifi Relay Module Onboard ESP8266 WIFI Module Microcontrollers Interface Power
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DC5V 12V 16 Channel Wifi Relay Module Onboard ESP8266 WIFI Module Microcontrollers Interface Power
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R223C16 DC 12V 16-Channel Relay Board RS232 DB9 Delay Relay Switch Module Female Interface Serial
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$18.79
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R223C16 DC 12V 16-Channel Relay Board RS232 DB9 Delay Relay Switch Module Female Interface Serial
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16 Channel Modbus RTU Switch Module RS485 Relay Module Control Switch Board For PLC PTZ Camera Motor
Aliexpress
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$17.12
$33.57
16 Channel Modbus RTU Switch Module RS485 Relay Module Control Switch Board For PLC PTZ Camera Motor
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2-16 Channel PLC Signal Amplifier 5A 10A 16A Pluggable Relay Module 12V 24V 1NO+1NC 2NO+2NC NPN/PNP
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2-16 Channel PLC Signal Amplifier 5A 10A 16A Pluggable Relay Module 12V 24V 1NO+1NC 2NO+2NC NPN/PNP
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Foshan Chingjun 16-Channel Hongfa Relay Module 16A Transparent 1NO 1NC DC24V SPDT Electromagnetic
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Foshan Chingjun 16-Channel Hongfa Relay Module 16A Transparent 1NO 1NC DC24V SPDT Electromagnetic
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DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 16 Channels)
Amazon.com
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DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 16 Channels)
Amazon.com
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16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
Aliexpress
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16 Channel DC 12V RS485 Relay Board RS485 Relay Module Switch Module For PLC PTZ Camera Motor LED
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40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC8-ECU-1
Summit Racing
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40 Amps, 12/16 V ARC Relay Modules | ARC-Auto Rod Controls RC8-ECU-1
Summit Racing
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16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
Aliexpress
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16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
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购买 16 relay module

广告
关于我们的广告
$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
$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
$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
$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
$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
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.97
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$9.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$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
$4.80
$5.05
1PCS 5V 12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$4.80
$5.05
1PCS 5V 12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
Aliexpress
$36.99
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
Free shipping
$36.99
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
$29.97
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$29.97
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$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
$3.69
$4.05
5V/12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt Optocoupler
Aliexpress
Free shipping
$3.69
$4.05
5V/12V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt Optocoupler
Aliexpress
$9.88
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$9.88
16 Channel Relay Module With Optocoupler Protection LM2596 Power Control Board Module 5V Or 12V For
Aliexpress
$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
$3.74
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$3.74
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
Aliexpress
$2.76
$3.45
1 2 4 8 16 Channel 5V 20A Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
折扣 20%
$2.76
$3.45
1 2 4 8 16 Channel 5V 20A Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$8.00
$9.09
1PCS BAISHUN 5V 16-Channel Relay Module With Optocoupler Isolation For Arduino/ARM/PIC/AVR/DSP
Aliexpress
Free shipping
折扣 11%
$8.00
$9.09
1PCS BAISHUN 5V 16-Channel Relay Module With Optocoupler Isolation For Arduino/ARM/PIC/AVR/DSP
Aliexpress