购买 Arduino Relay Shield 120VAC

赞助
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoupler Support High/Low Level Trigger For Arduino Relay
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoupler Support High/Low Level Trigger For Arduino Relay
Amazon.com
76
$48.00
MEGA2560 Screw Terminal Block Breakout Module With Aluminum Enclosure, For Arduino MEGA 2560 R3
Amazon.com
31
Free shipping
$48.00
MEGA2560 Screw Terminal Block Breakout Module With Aluminum Enclosure, For Arduino MEGA 2560 R3
Amazon.com
31
$36.25
Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield
Amazon.com
1 千+
Free shipping
$36.25
Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield
Amazon.com
1 千+
$19.36
Altronix Rb5 Relay Module Open-12V
Amazon.com
1
$19.36
Altronix Rb5 Relay Module Open-12V
Amazon.com
1
$55.00
Silent Knight IDP-Monitor Monitoring Module
Amazon.com
Free shipping
$55.00
Silent Knight IDP-Monitor Monitoring Module
Amazon.com
Free shipping
$12.04
Supco 90382 General Purpose Fan Relay, 18 A Load Current, 120 V Coil Voltage, Normally Open And Normally Closed Contacts
Amazon.com
447
$12.04
Supco 90382 General Purpose Fan Relay, 18 A Load Current, 120 V Coil Voltage, Normally Open And Normally Closed Contacts
Amazon.com
447
$31.72
Sensor Switch PP20 Contractor Select Power Pack Relay Circuit Protection 120/277 VAC, Black
Amazon.com
49
$31.72
Sensor Switch PP20 Contractor Select Power Pack Relay Circuit Protection 120/277 VAC, Black
Amazon.com
49
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
47
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
47
$28.90
Ultra-Small GPIO Terminal Block Breakout Board Module For Arduino Mega-2560
Amazon.com
35
$28.90
Ultra-Small GPIO Terminal Block Breakout Board Module For Arduino Mega-2560
Amazon.com
35
$160.80
AFX00001: Arduino | Automation & Control | Galco
Galco Industrial Electronics
$160.80
AFX00001: Arduino | Automation & Control | Galco
Galco Industrial Electronics
$124.50
Silent Knight SD500-MIM Fire Alarm Addressable Mini Input Module
Amazon.com
10
Free shipping
$124.50
Silent Knight SD500-MIM Fire Alarm Addressable Mini Input Module
Amazon.com
10
$32.08
Functional Devices RIB2401B Power Relay, 20 Amp SPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
Amazon.com
415
$32.08
Functional Devices RIB2401B Power Relay, 20 Amp SPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
Amazon.com
415
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
266
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
266
$146.40
AFX00003: Arduino | Automation & Control | Galco
Galco Industrial Electronics
$146.40
AFX00003: Arduino | Automation & Control | Galco
Galco Industrial Electronics
$29.03
Functional Devices RIB2401D Pilot Relay, 10 Amp DPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
Amazon.com
93
$29.03
Functional Devices RIB2401D Pilot Relay, 10 Amp DPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
Amazon.com
93
$140.00
Kason 1967-A3 Dual Temperature Display And Switch With Hardware KIT
Amazon.com
18
Free shipping
$140.00
Kason 1967-A3 Dual Temperature Display And Switch With Hardware KIT
Amazon.com
18
$75.00
Sixfab Outdoor IP65 Project Enclosure | For Raspberry Pi & Arduino & Development Boards | D:4.9 X W:8.3 X H:2.3 (Inches) | Dustproof/Water-Resistant
Amazon.com
5
Free shipping
$75.00
Sixfab Outdoor IP65 Project Enclosure | For Raspberry Pi & Arduino & Development Boards | D:4.9 X W:8.3 X H:2.3 (Inches) | Dustproof/Water-Resistant
Amazon.com
5
$39.81
Buyers Products Forward And Reverse Relay Module
Amazon.com
25
Free shipping
$39.81
Buyers Products Forward And Reverse Relay Module
Amazon.com
25
$7.96
$10.75
3V Relay Board Power Switch For Arduino Relay Module Opto Isolation High Level Trigger Development
AliExpress
折扣 25%
$7.96
$10.75
3V Relay Board Power Switch For Arduino Relay Module Opto Isolation High Level Trigger Development
AliExpress
$12.99
Sunfounder IIC I2C TWI Serial 2004 20X4 LCD Module Shield Compatible With Arduino R3 MEGA (IIC 2004)
Amazon.com
372
$12.99
Sunfounder IIC I2C TWI Serial 2004 20X4 LCD Module Shield Compatible With Arduino R3 MEGA (IIC 2004)
Amazon.com
372
$19.99
Amomii Mini Grand: DIY Soldering Kit | Programmable Music Shield For Arduino UNO R3/R4 (3D Printable Accessories)
Amazon.com
64
$19.99
Amomii Mini Grand: DIY Soldering Kit | Programmable Music Shield For Arduino UNO R3/R4 (3D Printable Accessories)
Amazon.com
64
$438.41
Honeywell RP419A1057 120 Vac Surface Mounted Electric Pneumatic Relay | Supplyhouse.Com
SupplyHouse.com
$438.41
Honeywell RP419A1057 120 Vac Surface Mounted Electric Pneumatic Relay | Supplyhouse.Com
SupplyHouse.com
$2.99
One 1 Channel Relay Module Shield 5V Control 120V/10A W/ Optocoupler To Arduino
eBay.com
$2.99
One 1 Channel Relay Module Shield 5V Control 120V/10A W/ Optocoupler To Arduino
eBay.com
$0.21
$0.31
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
折扣 32%
$0.21
$0.31
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$178.03
A265-120VAC: Time Mark | Protection Relays | Galco
Galco Industrial Electronics
$178.03
A265-120VAC: Time Mark | Protection Relays | Galco
Galco Industrial Electronics
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$27.60
Arduino Uno REV3 [A000066]
Amazon.com
7 千+
$27.60
Arduino Uno REV3 [A000066]
Amazon.com
7 千+
$0.93
$0.97
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$0.93
$0.97
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$1.15
$1.17
1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
AliExpress
$1.15
$1.17
1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
AliExpress
$160.00
Uswitch | Control Anything Anywhere Over The Web Or Network Relay Switch
uHaveControl
$160.00
Uswitch | Control Anything Anywhere Over The Web Or Network Relay Switch
uHaveControl
$6.71
Seeed Studio 101020603 Relay Module, Arduino, Raspberry Pi | Relay Boards
Newark
$6.71
Seeed Studio 101020603 Relay Module, Arduino, Raspberry Pi | Relay Boards
Newark
$29.00
DB2 Z Wave Plus Module
Home Depot
7
Free shipping
$29.00
DB2 Z Wave Plus Module
Home Depot
7
$16.46
RH2B-ULAC110-120V: IDEC | General Purpose | Galco
Galco Industrial Electronics
$16.46
RH2B-ULAC110-120V: IDEC | General Purpose | Galco
Galco Industrial Electronics
$169.70
2621-120VAC: Time Mark | Protection Relays | Galco
Galco Industrial Electronics
$169.70
2621-120VAC: Time Mark | Protection Relays | Galco
Galco Industrial Electronics
$16.80
Voltage Protector Relay, SVP-912 120VAC Self-Recovery Voltage Protector Under Voltage Relay Automatic Reset Switch(63A)
Amazon.com
63
Free shipping
$16.80
Voltage Protector Relay, SVP-912 120VAC Self-Recovery Voltage Protector Under Voltage Relay Automatic Reset Switch(63A)
Amazon.com
63
$1.42
1 Channel 5V Relay Module Shield For Arduino Uno 1280 2560 ARM PIC AVR DSP New
eBay.com
$1.42
1 Channel 5V Relay Module Shield For Arduino Uno 1280 2560 ARM PIC AVR DSP New
eBay.com
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    购买 Arduino Relay Shield 120VAC

    赞助
    $15.99
    Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoupler Support High/Low Level Trigger For Arduino Relay
    Amazon.com
    76
    $15.99
    Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoupler Support High/Low Level Trigger For Arduino Relay
    Amazon.com
    76
    $48.00
    MEGA2560 Screw Terminal Block Breakout Module With Aluminum Enclosure, For Arduino MEGA 2560 R3
    Amazon.com
    31
    Free shipping
    $48.00
    MEGA2560 Screw Terminal Block Breakout Module With Aluminum Enclosure, For Arduino MEGA 2560 R3
    Amazon.com
    31
    $36.25
    Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield
    Amazon.com
    1 千+
    Free shipping
    $36.25
    Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield
    Amazon.com
    1 千+
    $19.36
    Altronix Rb5 Relay Module Open-12V
    Amazon.com
    1
    $19.36
    Altronix Rb5 Relay Module Open-12V
    Amazon.com
    1
    $55.00
    Silent Knight IDP-Monitor Monitoring Module
    Amazon.com
    Free shipping
    $55.00
    Silent Knight IDP-Monitor Monitoring Module
    Amazon.com
    Free shipping
    $12.04
    Supco 90382 General Purpose Fan Relay, 18 A Load Current, 120 V Coil Voltage, Normally Open And Normally Closed Contacts
    Amazon.com
    447
    $12.04
    Supco 90382 General Purpose Fan Relay, 18 A Load Current, 120 V Coil Voltage, Normally Open And Normally Closed Contacts
    Amazon.com
    447
    $31.72
    Sensor Switch PP20 Contractor Select Power Pack Relay Circuit Protection 120/277 VAC, Black
    Amazon.com
    49
    $31.72
    Sensor Switch PP20 Contractor Select Power Pack Relay Circuit Protection 120/277 VAC, Black
    Amazon.com
    49
    $112.00
    Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
    SupplyHouse.com
    47
    $112.00
    Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
    SupplyHouse.com
    47
    $28.90
    Ultra-Small GPIO Terminal Block Breakout Board Module For Arduino Mega-2560
    Amazon.com
    35
    $28.90
    Ultra-Small GPIO Terminal Block Breakout Board Module For Arduino Mega-2560
    Amazon.com
    35
    $160.80
    AFX00001: Arduino | Automation & Control | Galco
    Galco Industrial Electronics
    $160.80
    AFX00001: Arduino | Automation & Control | Galco
    Galco Industrial Electronics
    $124.50
    Silent Knight SD500-MIM Fire Alarm Addressable Mini Input Module
    Amazon.com
    10
    Free shipping
    $124.50
    Silent Knight SD500-MIM Fire Alarm Addressable Mini Input Module
    Amazon.com
    10
    $32.08
    Functional Devices RIB2401B Power Relay, 20 Amp SPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
    Amazon.com
    415
    $32.08
    Functional Devices RIB2401B Power Relay, 20 Amp SPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
    Amazon.com
    415
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    266
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    266
    $146.40
    AFX00003: Arduino | Automation & Control | Galco
    Galco Industrial Electronics
    $146.40
    AFX00003: Arduino | Automation & Control | Galco
    Galco Industrial Electronics
    $29.03
    Functional Devices RIB2401D Pilot Relay, 10 Amp DPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
    Amazon.com
    93
    $29.03
    Functional Devices RIB2401D Pilot Relay, 10 Amp DPDT, 24 Vac/Dc/120 Vac Coil, NEMA 1 Housing
    Amazon.com
    93
    $140.00
    Kason 1967-A3 Dual Temperature Display And Switch With Hardware KIT
    Amazon.com
    18
    Free shipping
    $140.00
    Kason 1967-A3 Dual Temperature Display And Switch With Hardware KIT
    Amazon.com
    18
    $75.00
    Sixfab Outdoor IP65 Project Enclosure | For Raspberry Pi & Arduino & Development Boards | D:4.9 X W:8.3 X H:2.3 (Inches) | Dustproof/Water-Resistant
    Amazon.com
    5
    Free shipping
    $75.00
    Sixfab Outdoor IP65 Project Enclosure | For Raspberry Pi & Arduino & Development Boards | D:4.9 X W:8.3 X H:2.3 (Inches) | Dustproof/Water-Resistant
    Amazon.com
    5
    $39.81
    Buyers Products Forward And Reverse Relay Module
    Amazon.com
    25
    Free shipping
    $39.81
    Buyers Products Forward And Reverse Relay Module
    Amazon.com
    25