购买 4 relay module

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700-HC24A24-4 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
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700-HC24A24-4 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
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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
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
432
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$64.99
White-Rodgers DC Power Solenoid: 100 A Current Rating, 12 V DC Coil Volt, SPST-NO, 4 Terminals, Continuous Model: 124 105111S1
Grainger
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$64.99
White-Rodgers DC Power Solenoid: 100 A Current Rating, 12 V DC Coil Volt, SPST-NO, 4 Terminals, Continuous Model: 124 105111S1
Grainger
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
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4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
$220.00
COM 4-20 LITTELFUSE - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$220.00
COM 4-20 LITTELFUSE - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$317.11
Garland / US Range 3060200 OEM Relay 4 Pole 25Amp
WebstaurantStore
$317.11
Garland / US Range 3060200 OEM Relay 4 Pole 25Amp
WebstaurantStore
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$101.32
$128.25
Tektone PM420P5/4 Auxiliary Relay Module With Four Relays.
BEC Integrated
折扣 20%
$101.32
$128.25
Tektone PM420P5/4 Auxiliary Relay Module With Four Relays.
BEC Integrated
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$170.10
385101250060 FINDER Relay Interface Module
Standard Electric Supply Co.
$170.10
385101250060 FINDER Relay Interface Module
Standard Electric Supply Co.
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$51.26
RIB Adjustable Current Sensing Relay: Surface Mounted, 0.4 A Current Rating, 30V AC/DC, Pin Model: RIBXGTA
Grainger
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RIB Adjustable Current Sensing Relay: Surface Mounted, 0.4 A Current Rating, 30V AC/DC, Pin Model: RIBXGTA
Grainger
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40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
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40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
$4.48
3V 3.3V 4 Channel Relay Module Low Level Trigger With Lamp Relay Output 4 Way Relay Module For
AliExpress
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3V 3.3V 4 Channel Relay Module Low Level Trigger With Lamp Relay Output 4 Way Relay Module For
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Blakeslee 71601 OEM Relay 4 - 6 Amp
WebstaurantStore
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Blakeslee 71601 OEM Relay 4 - 6 Amp
WebstaurantStore
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Hayward Omnilogic 4 Relay Module
Inyo Pool Products
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Hayward Omnilogic 4 Relay Module
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4CH Smart Switch 4 Channel Wifi Relay DC AC 12V 24V 220V Inching Self-Locking Module Work With
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4CH Smart Switch 4 Channel Wifi Relay DC AC 12V 24V 220V Inching Self-Locking Module Work With
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GEYA 4 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 220V 230V 5VDC
AliExpress
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GEYA 4 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 220V 230V 5VDC
AliExpress
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
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Velleman 4 Channel Relay Module Arduino Compatible By Whadda
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5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
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5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
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Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
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Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
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MSD Ignition 4-Channel Relay Module
JEGS High Performance
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MSD Ignition 4-Channel Relay Module
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12V 4 Channel Relay Module With Optocoupler High And Low Level Trigger
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Salus AKL04P Wired Pump Relay Control - 4 Zone | Supplyhouse.Com
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Salus AKL04P Wired Pump Relay Control - 4 Zone | Supplyhouse.Com
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4 Channel 12V Relay Module 250V 10A Relays For Arduino, Automation &
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4 Channel 12V Relay Module 250V 10A Relays For Arduino, Automation &
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4-Channel 5V Relay Module Relay Control Board Four-Way Relay Expansion Board
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4-Channel 5V Relay Module Relay Control Board Four-Way Relay Expansion Board
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5V/12V/24V 4-Way Relay Module High And Low Level Trigger Smart Home PLC Automation Control 30A 4-Way Relay Module
Alibaba B2B
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5V/12V/24V 4-Way Relay Module High And Low Level Trigger Smart Home PLC Automation Control 30A 4-Way Relay Module
Alibaba B2B
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ABS-S04PA-CN: Autonics | Relay Modules
Galco Industrial Electronics
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ABS-S04PA-CN: Autonics | Relay Modules
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Hayward Omnilogic Relay Module (Size: 4 Relay)
Pool Warehouse
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Hayward Omnilogic Relay Module (Size: 4 Relay)
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Taco SR504-5 4 Zone Next Generation Switching Relay, Expandable | Supplyhouse.Com
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Taco SR504-5 4 Zone Next Generation Switching Relay, Expandable | Supplyhouse.Com
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购买 4 relay module

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PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
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Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
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RIB Adjustable Current Sensing Relay: Surface Mounted, 0.4 A Current Rating, 30V AC/DC, Pin Model: RIBXGTA
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40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
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40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
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3V 3.3V 4 Channel Relay Module Low Level Trigger With Lamp Relay Output 4 Way Relay Module For
AliExpress
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3V 3.3V 4 Channel Relay Module Low Level Trigger With Lamp Relay Output 4 Way Relay Module For
AliExpress
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Blakeslee 71601 OEM Relay 4 - 6 Amp
WebstaurantStore
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Blakeslee 71601 OEM Relay 4 - 6 Amp
WebstaurantStore
$920.99
Hayward Omnilogic 4 Relay Module
Inyo Pool Products
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Free shipping
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Hayward Omnilogic 4 Relay Module
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4CH Smart Switch 4 Channel Wifi Relay DC AC 12V 24V 220V Inching Self-Locking Module Work With
AliExpress
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4CH Smart Switch 4 Channel Wifi Relay DC AC 12V 24V 220V Inching Self-Locking Module Work With
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GEYA 4 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 220V 230V 5VDC
AliExpress
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GEYA 4 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 220V 230V 5VDC
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Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
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5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
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5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
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Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
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MSD Ignition 4-Channel Relay Module
JEGS High Performance
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12V 4 Channel Relay Module With Optocoupler High And Low Level Trigger
eBay
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购买 4 relay module

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$19.00
700-HC24A24-4 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$19.00
700-HC24A24-4 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
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$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
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
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Grainger
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4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
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Tektone PM420P5/4 Auxiliary Relay Module With Four Relays.
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  • Relay Output Module - 4-pt, 6-240 VAC/6-27 VDC

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