购买 2 Channel Relay Module with Arduino

赞助
$600.00
RED LION CONTROLS IAMA3535 - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
1
$600.00
RED LION CONTROLS IAMA3535 - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
1
$792.00
REMOTE CONTROL TECHNOLOGY 01247 - Pilot Devices & Selector Switch Supplies
Radwell.com
$792.00
REMOTE CONTROL TECHNOLOGY 01247 - Pilot Devices & Selector Switch Supplies
Radwell.com
$720.00
HONEYWELL 5104E - Controls & Indicators & CPU/Control Board Supplies
Radwell.com
$720.00
HONEYWELL 5104E - Controls & Indicators & CPU/Control Board Supplies
Radwell.com
$2.57
Stmicroelectronics STGAP2HSMTR DIGITAL ISO 5KV 1CH GATE DVR 8SO
DigiKey
30-day returns (most items)
$2.57
Stmicroelectronics STGAP2HSMTR DIGITAL ISO 5KV 1CH GATE DVR 8SO
DigiKey
30-day returns
$255.00
OMRON ZEN-10C3DR-D-V2 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$255.00
OMRON ZEN-10C3DR-D-V2 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$132.00
PHOENIX CONTACT MCR-C-UI-UI-450-DCI - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$132.00
PHOENIX CONTACT MCR-C-UI-UI-450-DCI - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$346.00
ABB RELAY/STAT/15072008 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$346.00
ABB RELAY/STAT/15072008 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$120.00
PHOENIX CONTACT DEK-OE- 24DC/ 24DC/100KHZ - Panel Accessories & Terminal Blk/Strip Wiring Dev Supplies
Radwell.com
$120.00
PHOENIX CONTACT DEK-OE- 24DC/ 24DC/100KHZ - Panel Accessories & Terminal Blk/Strip Wiring Dev Supplies
Radwell.com
$144.00
ABB TRM24A2Y10 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$144.00
ABB TRM24A2Y10 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$260.00
ALLEN BRADLEY 440R-EM4R2 - Safety Systems & Safety Relay Supplies
Radwell.com
$260.00
ALLEN BRADLEY 440R-EM4R2 - Safety Systems & Safety Relay Supplies
Radwell.com
$94.99
BEA Sensors BEA BR3-X Programmable 3-Relay Logic Module | All Security Equipment
All Security Equipment
$94.99
BEA Sensors BEA BR3-X Programmable 3-Relay Logic Module | All Security Equipment
All Security Equipment
$6.79
4Pcs 5V 2 Channel Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
Temu US
109
$6.79
4Pcs 5V 2 Channel Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
Temu US
109
$160.00
AUTOMATION DIRECT D2-12TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$160.00
AUTOMATION DIRECT D2-12TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$90.99
MSD Ignition 2-Channel Relay Module
JEGS High Performance
4
$90.99
MSD Ignition 2-Channel Relay Module
JEGS High Performance
4
$1,218.47
Liftmaster IPAC Relay IO Board Kit | All Security Equipment
All Security Equipment
$1,218.47
Liftmaster IPAC Relay IO Board Kit | All Security Equipment
All Security Equipment
$255.00
ALLEN BRADLEY 440R-M23088 - Safety Systems & Safety Relay Supplies
Radwell.com
$255.00
ALLEN BRADLEY 440R-M23088 - Safety Systems & Safety Relay Supplies
Radwell.com
$2.47
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
27
$2.47
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
27
$10.79
12V 2-Channel Relay Module Optocoupler H/L Level Triger For Arduino Raspber
Walmart
Free shipping
$10.79
12V 2-Channel Relay Module Optocoupler H/L Level Triger For Arduino Raspber
Walmart
Free shipping
$180.00
ALLEN BRADLEY 440R-N23135 - Safety Systems & Safety Relay Supplies
Radwell.com
$180.00
ALLEN BRADLEY 440R-N23135 - Safety Systems & Safety Relay Supplies
Radwell.com
$426.60
B240+ARX24-Sr
Boston Aircontrols
$426.60
B240+ARX24-Sr
Boston Aircontrols
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$450.90
B308+LF24-Sr Us
Boston Aircontrols
$450.90
B308+LF24-Sr Us
Boston Aircontrols
$240.00
ALLEN BRADLEY 440R-M23143 - Safety Systems & Safety Controller Supplies
Radwell.com
1
$240.00
ALLEN BRADLEY 440R-M23143 - Safety Systems & Safety Controller Supplies
Radwell.com
1
$286.00
ALLEN BRADLEY 931S-C4C5D-BC - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$286.00
ALLEN BRADLEY 931S-C4C5D-BC - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$130.00
PHOENIX CONTACT PLC-RSC- 24DC/21/C1D2 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$130.00
PHOENIX CONTACT PLC-RSC- 24DC/21/C1D2 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$2.40
2 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay.com
$2.40
2 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay.com
$330.00
PILZ PNOZ-XV2-0.5/24VDC-2N/O-2N/O-FIX - Safety Systems & Safety Relay Supplies
Radwell.com
$330.00
PILZ PNOZ-XV2-0.5/24VDC-2N/O-2N/O-FIX - Safety Systems & Safety Relay Supplies
Radwell.com
$6.17
Skyworks Solutions Inc. SI8237BD-D-IS DGTL ISO 5KV 2CH GATE DVR 16SOIC
DigiKey
30-day returns (most items)
$6.17
Skyworks Solutions Inc. SI8237BD-D-IS DGTL ISO 5KV 2CH GATE DVR 16SOIC
DigiKey
30-day returns
$420.00
PHOENIX CONTACT MCR-R/I-4-V - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$420.00
PHOENIX CONTACT MCR-R/I-4-V - Controls & Indicators & Signal Conditioner/Transmitter Supplies
Radwell.com
$1.38
2 Channels Relay Module 5V 12V With Optocoupler Protection Relay Expansion Board SCM Lora
AliExpress
$1.38
2 Channels Relay Module 5V 12V With Optocoupler Protection Relay Expansion Board SCM Lora
AliExpress
$7.97
1/2/5PCS 2 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay.com
$7.97
1/2/5PCS 2 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay.com
$23.99
Kigeli 24 Pcs 5V Relay Module One Channel Relay Switch With Optocoupler 5V Relay Board With Opto Isolation Support High And Low Level Trigger, 19.69
Amazon.com
9
$23.99
Kigeli 24 Pcs 5V Relay Module One Channel Relay Switch With Optocoupler 5V Relay Board With Opto Isolation Support High And Low Level Trigger, 19.69
Amazon.com
9
$2.82
2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
eBay.com
$2.82
2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
eBay.com
$342.00
SCHNEIDER ELECTRIC SR2A101BD - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$342.00
SCHNEIDER ELECTRIC SR2A101BD - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$7.36
5V Two 2 Channel Relay Module With Optocoupler For PIC AVR DSP ARM For Arduino
eBay.com
Free shipping
$7.36
5V Two 2 Channel Relay Module With Optocoupler For PIC AVR DSP ARM For Arduino
eBay.com
Free shipping
$3.94
Geekcreit 2 Channel Isolated Relay Module, 5V, SPDT Output, Arduino
eBay.com
$3.94
Geekcreit 2 Channel Isolated Relay Module, 5V, SPDT Output, Arduino
eBay.com
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    购买 2 Channel Relay Module with Arduino

    赞助
    $600.00
    RED LION CONTROLS IAMA3535 - Controls & Indicators & Signal Conditioner/Transmitter Supplies
    Radwell.com
    1
    $600.00
    RED LION CONTROLS IAMA3535 - Controls & Indicators & Signal Conditioner/Transmitter Supplies
    Radwell.com
    1
    $792.00
    REMOTE CONTROL TECHNOLOGY 01247 - Pilot Devices & Selector Switch Supplies
    Radwell.com
    $792.00
    REMOTE CONTROL TECHNOLOGY 01247 - Pilot Devices & Selector Switch Supplies
    Radwell.com
    $720.00
    HONEYWELL 5104E - Controls & Indicators & CPU/Control Board Supplies
    Radwell.com
    $720.00
    HONEYWELL 5104E - Controls & Indicators & CPU/Control Board Supplies
    Radwell.com
    $2.57
    Stmicroelectronics STGAP2HSMTR DIGITAL ISO 5KV 1CH GATE DVR 8SO
    DigiKey
    30-day returns (most items)
    $2.57
    Stmicroelectronics STGAP2HSMTR DIGITAL ISO 5KV 1CH GATE DVR 8SO
    DigiKey
    30-day returns
    $255.00
    OMRON ZEN-10C3DR-D-V2 - Plcs/Machine Control & VDC Logic I/O Module Supplies
    Radwell.com
    2
    $255.00
    OMRON ZEN-10C3DR-D-V2 - Plcs/Machine Control & VDC Logic I/O Module Supplies
    Radwell.com
    2
    $132.00
    PHOENIX CONTACT MCR-C-UI-UI-450-DCI - Controls & Indicators & Signal Conditioner/Transmitter Supplies
    Radwell.com
    $132.00
    PHOENIX CONTACT MCR-C-UI-UI-450-DCI - Controls & Indicators & Signal Conditioner/Transmitter Supplies
    Radwell.com
    $346.00
    ABB RELAY/STAT/15072008 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $346.00
    ABB RELAY/STAT/15072008 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $120.00
    PHOENIX CONTACT DEK-OE- 24DC/ 24DC/100KHZ - Panel Accessories & Terminal Blk/Strip Wiring Dev Supplies
    Radwell.com
    $120.00
    PHOENIX CONTACT DEK-OE- 24DC/ 24DC/100KHZ - Panel Accessories & Terminal Blk/Strip Wiring Dev Supplies
    Radwell.com
    $144.00
    ABB TRM24A2Y10 - Panel Accessories & Relay/Socket Supplies
    Radwell.com
    $144.00
    ABB TRM24A2Y10 - Panel Accessories & Relay/Socket Supplies
    Radwell.com
    $260.00
    ALLEN BRADLEY 440R-EM4R2 - Safety Systems & Safety Relay Supplies
    Radwell.com
    $260.00
    ALLEN BRADLEY 440R-EM4R2 - Safety Systems & Safety Relay Supplies
    Radwell.com
    $94.99
    BEA Sensors BEA BR3-X Programmable 3-Relay Logic Module | All Security Equipment
    All Security Equipment
    $94.99
    BEA Sensors BEA BR3-X Programmable 3-Relay Logic Module | All Security Equipment
    All Security Equipment
    $6.79
    4Pcs 5V 2 Channel Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
    Temu US
    109
    $6.79
    4Pcs 5V 2 Channel Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
    Temu US
    109
    $160.00
    AUTOMATION DIRECT D2-12TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
    Radwell.com
    $160.00
    AUTOMATION DIRECT D2-12TR - Plcs/Machine Control & VDC Logic I/O Module Supplies
    Radwell.com
    $90.99
    MSD Ignition 2-Channel Relay Module
    JEGS High Performance
    4
    90-day returns (most items)
    $90.99
    MSD Ignition 2-Channel Relay Module
    JEGS High Performance
    4
    $1,218.47
    Liftmaster IPAC Relay IO Board Kit | All Security Equipment
    All Security Equipment
    $1,218.47
    Liftmaster IPAC Relay IO Board Kit | All Security Equipment
    All Security Equipment
    $255.00
    ALLEN BRADLEY 440R-M23088 - Safety Systems & Safety Relay Supplies
    Radwell.com
    $255.00
    ALLEN BRADLEY 440R-M23088 - Safety Systems & Safety Relay Supplies
    Radwell.com
    $2.47
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    27
    $2.47
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    27
    $10.79
    12V 2-Channel Relay Module Optocoupler H/L Level Triger For Arduino Raspber
    Walmart
    Free shipping
    $10.79
    12V 2-Channel Relay Module Optocoupler H/L Level Triger For Arduino Raspber
    Walmart
    Free shipping