购买 2-Way Relay Module Pin

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$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$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
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$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
$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
$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
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
6
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
339
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
25
Free shipping
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
27
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
$9.06
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
29
$9.06
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
13
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
$10.99
LDMINDA Universal 2PCS 12V 2 Pin Electronic LED Flasher Relay Turn Signal Light Blinker
Amazon.com
333
$10.99
LDMINDA Universal 2PCS 12V 2 Pin Electronic LED Flasher Relay Turn Signal Light Blinker
Amazon.com
$9.90
YWBL-WH Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(5VDC) (1)
Amazon.com
55
$9.90
YWBL-WH Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(5VDC) (1)
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$12.99
MGI Speedware 2-Pin Silent Flasher Relay For LED Turn Signal - Hyper Flash Fix (2-Pack)
Amazon.com
904
$12.99
MGI Speedware 2-Pin Silent Flasher Relay For LED Turn Signal - Hyper Flash Fix (2-Pack)
Amazon.com
$10.49
$12.88
AMFRNE 2 Pin Hyper Flash Flasher, Fix Turn Signal & Hazard Warn 12V LED Relay With Ground Wire, No Load (Works Without Resistors)
Amazon.com
80
折扣 18%
$10.49
$12.88
AMFRNE 2 Pin Hyper Flash Flasher, Fix Turn Signal & Hazard Warn 12V LED Relay With Ground Wire, No Load (Works Without Resistors)
Amazon.com
$12.99
TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
Amazon.com
192
$12.99
TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$7.99
DEWHEL 12V 0.02A-10A 2-Pin CF-12 Automatic Electronic LED Flasher Relay Fix For Turn Signal Light Fast Hyper Flash
Amazon.com
1 千+
$7.99
DEWHEL 12V 0.02A-10A 2-Pin CF-12 Automatic Electronic LED Flasher Relay Fix For Turn Signal Light Fast Hyper Flash
Amazon.com
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
168
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
$15.99
LDMINDA 4 Pcs 2 Pin 12V Electronic Turn Signal Flasher Relay 2 Prong Flasher Relay 20 Amps For Universal Automobile Motorcycle Bike Scooter Fix Turn
Amazon.com
129
$15.99
LDMINDA 4 Pcs 2 Pin 12V Electronic Turn Signal Flasher Relay 2 Prong Flasher Relay 20 Amps For Universal Automobile Motorcycle Bike Scooter Fix Turn
Amazon.com
$8.59
5PCS 2X6 Position Terminal Block Distribution Module, 2-Pin Screw Terminal To 2.54mm Pitch Dupont Pin Adapter Board, PCB Terminal Block Kit
Amazon.com
4
$8.59
5PCS 2X6 Position Terminal Block Distribution Module, 2-Pin Screw Terminal To 2.54mm Pitch Dupont Pin Adapter Board, PCB Terminal Block Kit
Amazon.com
$9.98
CEC Industries EF32 12V Heady Duty 2-Pin Electronic Flasher Relay For Incandescent Bulbs (1-Pack)
Amazon.com
704
$9.98
CEC Industries EF32 12V Heady Duty 2-Pin Electronic Flasher Relay For Incandescent Bulbs (1-Pack)
Amazon.com
$37.70
Part 8220354: JLG MINI RELAY MODULE 2 WAY
ModernEquipmentParts.com
$37.70
Part 8220354: JLG MINI RELAY MODULE 2 WAY
ModernEquipmentParts.com
$825.99
Bendix K107746 Traction Relay 2 Way Circular Din Connector, 1/2 14 Npt Ports, 12 V
FinditParts
$825.99
Bendix K107746 Traction Relay 2 Way Circular Din Connector, 1/2 14 Npt Ports, 12 V
FinditParts
$11.99
CF12ANL-01 LED Bulb Electronic Flasher - 2 Pin American Flasher - Black
Super Bright LEDs
$11.99
CF12ANL-01 LED Bulb Electronic Flasher - 2 Pin American Flasher - Black
Super Bright LEDs
$83.00
Relay Output Module: 2-pt, 230 VAC/30 VDC (PN# PX-272-2)
Automation Direct
$83.00
Relay Output Module: 2-pt, 230 VAC/30 VDC (PN# PX-272-2)
Automation Direct
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
377
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$3.70
$3.89
6-12V 2A Two-Way Electronic Switch 1CH Relay Module Power On-Off Remote Control 30x18x16mm Mini Size
AliExpress
Free shipping
$3.70
$3.89
6-12V 2A Two-Way Electronic Switch 1CH Relay Module Power On-Off Remote Control 30x18x16mm Mini Size
AliExpress
$148.75
$156.58
1 Pc. Ah025246u002 Double Relay Module Rr, Dual Relay 2-Pin
eBay
Free shipping
$148.75
$156.58
1 Pc. Ah025246u002 Double Relay Module Rr, Dual Relay 2-Pin
eBay
$87.68
$95.15
INTELLITEC B.I.R.D.-D-2 2Amp 12V DC Bi-Directional Isolator Relay
Amazon.com
1
Free shipping
$87.68
$95.15
INTELLITEC B.I.R.D.-D-2 2Amp 12V DC Bi-Directional Isolator Relay
Amazon.com
$15.59
Chazcool ESP Relay, 2 Channel 5V Relay Module, 4m Byte Flash Large Capacity Programmable Relay Board For Secondary Development Learning
Amazon.com
2
$15.59
Chazcool ESP Relay, 2 Channel 5V Relay Module, 4m Byte Flash Large Capacity Programmable Relay Board For Secondary Development Learning
Amazon.com
5v 2 Channel Relay Module For Arduino And Raspberry Pi Dual Channel Relay Module 2 Channel Relay Module For Pic Arm Dsp Avr Electronic Rc025
indiamart.com
5v 2 Channel Relay Module For Arduino And Raspberry Pi Dual Channel Relay Module 2 Channel Relay Module For Pic Arm Dsp Avr Electronic Rc025
5v 2 Channel Relay Module For Arduino And Raspberry Pi Dual Channel ...
2 个月之前
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#4 Pin Relay Basics
The 4-pin relay is a crucial component in automotive electrical systems. It allows low-current circuits to control high-current devices such as headlights, fuel pumps, and cooling fans safely and efficiently. How It Works: Pin 85 & 86 (Coil): Activate the relay when current flows through the coil, creating a magnetic field. Pin 30 & 87 (Switching Circuit): Connects or disconnects the high-current load based on the coil activation. Applications: Headlights and fog lights Electric fuel pumps Cooli
The 4-pin relay is a crucial component in automotive electrical systems. It allows low-current circuits to control high-current devices such as headlights, fuel pumps, and cooling fans safely and efficiently. How It Works: Pin 85 & 86 (Coil): Activate the relay when current flows through the coil, creating a magnetic field. Pin 30 & 87 (Switching Circuit): Connects or disconnects the high-current load based on the coil activation. Applications: Headlights and fog lights Electric fuel pumps Cooli
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购买 2-Way Relay Module Pin

广告
关于我们的广告
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$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
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$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
$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
$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
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
6
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
339
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
25
Free shipping
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
27
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
$9.06
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
29
$9.06
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
13
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
$10.99
LDMINDA Universal 2PCS 12V 2 Pin Electronic LED Flasher Relay Turn Signal Light Blinker
Amazon.com
333
$10.99
LDMINDA Universal 2PCS 12V 2 Pin Electronic LED Flasher Relay Turn Signal Light Blinker
Amazon.com
$9.90
YWBL-WH Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(5VDC) (1)
Amazon.com
55
$9.90
YWBL-WH Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(5VDC) (1)
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com