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Relay 4

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Discover Relay 4 product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in Relay 4 products.

Showing 937–972 of 3600 results

1pcs SR6B4024 24VDC DIP14 1pcs SR6B4024 24VDC DIP14

1pcs SR6B4024 24VDC DIP14 "4 open 2 closed" 8A250VAC elevator safety relay

$125.00$125.00

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock 5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

$0.66$0.66

1 sold
5 pcs AQY211EH AQY212EH AQY212GH AQY211EHAX DIP-4 Relay Optocoupler

5 pcs AQY211EH AQY212EH AQY212GH AQY211EHAX DIP-4 Relay Optocoupler

$25.46$25.46

37 sold
50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$26.58$53.16

308 sold
5% off
5PCS New MPL-112-A-T 12V Relay 16A 4-pin 5PCS New MPL-112-A-T 12V Relay 16A 4-pin

5PCS New MPL-112-A-T 12V Relay 16A 4-pin

$25.99$27.36

12 sold
54% off
ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation

ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation

$123.95$269.45

10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input 10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input

10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input

$3.46$3.46

55% off
ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects

ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects

$127.08$282.40

10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC 10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC

10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC

$86.00$86.00

LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4 LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4

LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4" 720x720 Touch LCD | Wi-Fi 6/BT 5 | Dual Relay | RS485 | HMI & IoT Hub

$380.07$380.07

4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button 4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button

4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button

$3.44$3.44

20% off
10piece SFH6156-2 SFH6156-4 SFH615 615 1-2VDC Power Relay In Stock

10piece SFH6156-2 SFH6156-4 SFH615 615 1-2VDC Power Relay In Stock

$2.42$3.03

27% off
2Pcs 13848981 PA66-GF33 DC12V 20A 4 pin Power Relay Compatible 13502753 19116962 D1777C MR538851 3600330C1

2Pcs 13848981 PA66-GF33 DC12V 20A 4 pin Power Relay Compatible 13502753 19116962 D1777C MR538851 3600330C1

$43.67$59.82

5% off
4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller 4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller

4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller

$38.00$40.00

5% off
RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD

RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD

$15.20$16.00

12% off
ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board

ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board

$116.98$134.00

LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar

LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar

$126.00$126.00

35% off
Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12 Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12

Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12

$160.52$246.96

2% off
(1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock. (1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock.

(1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock.

$7.17$7.32

8% off
Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference

Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference

$240.58$261.50

35% off
With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required

With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required

$45.91$70.63

10% off
1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open 1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open

1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open

$5.52$6.18

1 sold
5% off
5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo 5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo

5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo

$171.00$180.00

8% off
10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components 10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components

10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components

$303.60$330.00

36% off
5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V 5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V

5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V

$73.15$114.29

8% off
MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin

MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin

$32.20$35.00

32% off
LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch

LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch

$95.20$140.00

5-10PCS/Lot JV24S-KT 、JV12S-KT 、JV5S-KT DIP-4 New Original Electromagnetic Relay 5A SPST-NO JV-12S-KT、JV-24S-KT 、JV-5S-KT

5-10PCS/Lot JV24S-KT 、JV12S-KT 、JV5S-KT DIP-4 New Original Electromagnetic Relay 5A SPST-NO JV-12S-KT、JV-24S-KT 、JV-5S-KT

$51.21$51.21

Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure

Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure

$15.00$15.00

HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin

HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin

$14.88$14.88

50% off
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For

Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For

$22.08$44.16

3 sold
10% off
Free Shipping One Lot 3pcs, H3Y-4 AC220V 5A 0-10 Seconds Timer Relay Free Shipping One Lot 3pcs, H3Y-4 AC220V 5A 0-10 Seconds Timer Relay

Free Shipping One Lot 3pcs, H3Y-4 AC220V 5A 0-10 Seconds Timer Relay

$177.55$197.28

38% off
5-10pcs/lot NY24W-K NY12W-K NY5W-K DIP-4 New Original Power Relay SPST-NO NY-5W-K NY-12W-K NY-24W-K 5-10pcs/lot NY24W-K NY12W-K NY5W-K DIP-4 New Original Power Relay SPST-NO NY-5W-K NY-12W-K NY-24W-K

5-10pcs/lot NY24W-K NY12W-K NY5W-K DIP-4 New Original Power Relay SPST-NO NY-5W-K NY-12W-K NY-24W-K

$45.76$73.81

1 sold
54% off
LTC6803G-4 Brand New Chip, Original Authentic, In Stock, Direct Factory Shipment, Quality Assured LTC6803G-4 Brand New Chip, Original Authentic, In Stock, Direct Factory Shipment, Quality Assured

LTC6803G-4 Brand New Chip, Original Authentic, In Stock, Direct Factory Shipment, Quality Assured

$457.59$994.76

10% off
Original new HVDC contactor 4-wire EV200HAANA 1-1618002-8 new energy vehicle relay Original new HVDC contactor 4-wire EV200HAANA 1-1618002-8 new energy vehicle relay

Original new HVDC contactor 4-wire EV200HAANA 1-1618002-8 new energy vehicle relay

$264.60$294.00

24% off
10PCS CM6800G CM6800TX CM6800UX CM6802AHG CM6802BHG CM6802SAHG CM6802TAHX CM6802TBHX CNY74-4 CS9816AGP Power Relay

10PCS CM6800G CM6800TX CM6800UX CM6802AHG CM6802BHG CM6802SAHG CM6802TAHX CM6802TBHX CNY74-4 CS9816AGP Power Relay

$3.31$4.35

1pcs SR6B4024 24VDC DIP14 1pcs SR6B4024 24VDC DIP14

1pcs SR6B4024 24VDC DIP14 "4 open 2 closed" 8A250VAC elevator safety relay

$125.00 $125.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock 5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

$0.66 $0.66

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5 pcs AQY211EH AQY212EH AQY212GH AQY211EHAX DIP-4 Relay Optocoupler

5 pcs AQY211EH AQY212EH AQY212GH AQY211EHAX DIP-4 Relay Optocoupler

$25.46 $25.46

37 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$26.58 $53.16

308 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
5PCS New MPL-112-A-T 12V Relay 16A 4-pin 5PCS New MPL-112-A-T 12V Relay 16A 4-pin

5PCS New MPL-112-A-T 12V Relay 16A 4-pin

$25.99 $27.36

12 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation

ESP32S 4-Channel WiFi/Bluetooth Relay Module with Built-in Antenna for Smart Home IoT & DIY Automation

$123.95 $269.45

Categories: Electronic Components & Supplies, Active Components

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10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input 10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input

10PCS/1PC KAQY212STLD KAQY214STLD SOP-4 Solid State Relay Optocoupler 1 Channel Normally Open Support AC/DC Input

$3.46 $3.46

Categories: Electronic Components & Supplies, Active Components

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55% off
ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects

ESP32S 4 Channel Smart Relay Module with WiFi Wireless BT ESP32 Chip and 2.4G Antenna for Home Automation IoT Projects

$127.08 $282.40

Categories: Electronic Components & Supplies, Active Components

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10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC 10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC

10-50pcs For AQY210EH AQY210EHAX SOP-4 350V 130mA 25Ω PhotoMOS Solid State Relay IC

$86.00 $86.00

Categories: Electronic Components & Supplies, Active Components

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LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4 LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4

LuckyFox Core1106 ESP32-P4 Smart 86 Panel | 4" 720x720 Touch LCD | Wi-Fi 6/BT 5 | Dual Relay | RS485 | HMI & IoT Hub

$380.07 $380.07

Categories: Electronic Components & Supplies, Active Components

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4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button 4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button

4 Channel IRF540 MOSFET Switch Module V4.0 for DC Motor Drive Dimmer Relay Board - Way Route MOSFET Button

$3.44 $3.44

Categories: Electronic Components & Supplies, Active Components

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20% off
10piece SFH6156-2 SFH6156-4 SFH615 615 1-2VDC Power Relay In Stock

10piece SFH6156-2 SFH6156-4 SFH615 615 1-2VDC Power Relay In Stock

$2.42 $3.03

Categories: Electronic Components & Supplies, Active Components

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27% off
2Pcs 13848981 PA66-GF33 DC12V 20A 4 pin Power Relay Compatible 13502753 19116962 D1777C MR538851 3600330C1

2Pcs 13848981 PA66-GF33 DC12V 20A 4 pin Power Relay Compatible 13502753 19116962 D1777C MR538851 3600330C1

$43.67 $59.82

Categories: Electronic Components & Supplies, Active Components

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5% off
4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller 4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller

4 Wire PWM Fan Temperature Speed Controller 12V 3A Digital Display Temperature Speed Chassis Noise Reduction Low Controller

$38.00 $40.00

Categories: Electronic Components & Supplies, Active Components

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5% off
RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD

RXM4LB2BD economical electromagnetic small intermediate relay, 4 sets, 14 pins, 3A DC24V with base RXM4LB2BD

$15.20 $16.00

Categories: Electronic Components & Supplies, Active Components

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12% off
ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board

ESP32E 4-Ch 30A Relay Board with WiFi/BT/BLE, AC Powered Dev Board

$116.98 $134.00

Categories: Electronic Components & Supplies, Active Components

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LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar

LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport WiFi Bluetooth Development Boar

$126.00 $126.00

Categories: Electronic Components & Supplies, Active Components

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35% off
Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12 Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12

Small adjustable digital H3Y-2/4 time relay cycle time control delay device 24V 220V 12

$160.52 $246.96

Categories: Electronic Components & Supplies, Active Components

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2% off
(1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock. (1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock.

(1/5 piece) S202S02 ZIP-4 Non-zero-crossing triggered (random conduction) solid-state relay, brand new, original, in stock.

$7.17 $7.32

Categories: Electronic Components & Supplies, Active Components

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8% off
Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference

Micro Snow Raspberry Pi 4th Generation 3b+Relay Expansion Board 8-way Relay Module with Isolation and Anti Interference

$240.58 $261.50

Categories: Electronic Components & Supplies, Active Components

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35% off
With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required

With Shell Zigbee 1 2 4CH 12V 24V 220V Smart Switch Tuya Relay Module Dry Contact 4 Channel Din Rail Gateway Hub Required

$45.91 $70.63

Categories: Electronic Components & Supplies, Active Components

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10% off
1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open 1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open

1Pcs/Lot 100% New Hf105F-1-005D-1Hs Hf105F-1-012D-1Hs Hf105F-1-024D-1Hs 4-Pin 30A Sets Are Always Open

$5.52 $6.18

1 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo 5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo

5PCS AQZ404 AQZ207 AQZ205 AQZ202 AQZ204 PhotoMOS Solid State Relay SIP-4 PCB Mount Optocoupler SSR New Original Electronic Compo

$171.00 $180.00

Categories: Electronic Components & Supplies, Active Components

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8% off
10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components 10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components

10PCS ASSR‑1410 ASSR‑1410 SOP‑4 MOS Solid State Relay SPST‑NO 60V 0.6A Optocoupler SSR IC Chip Electronic Components

$303.60 $330.00

Categories: Electronic Components & Supplies, Active Components

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36% off
5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V 5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V

5pcs GT-1A-12D 12VDC 25A 4 Pin Power Relay CHF-S-112DA2 20A DC12V

$73.15 $114.29

Categories: Electronic Components & Supplies, Active Components

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8% off
MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin

MPA-S-112-A rice cooker and soy milk maker motherboard universal relay 12VDC 15A 4-pin

$32.20 $35.00

Categories: Electronic Components & Supplies, Active Components

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32% off
LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch

LILYGO T-Relay ESP32 4 Channel DC 5V Relay Module IoT Relay Switch

$95.20 $140.00

Categories: Electronic Components & Supplies, Active Components

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5-10PCS/Lot JV24S-KT 、JV12S-KT 、JV5S-KT DIP-4 New Original Electromagnetic Relay 5A SPST-NO JV-12S-KT、JV-24S-KT 、JV-5S-KT

5-10PCS/Lot JV24S-KT 、JV12S-KT 、JV5S-KT DIP-4 New Original Electromagnetic Relay 5A SPST-NO JV-12S-KT、JV-24S-KT 、JV-5S-KT

$51.21 $51.21

Categories: Electronic Components & Supplies, Active Components

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Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure

Esp32 Modbus Four-Way Relay Rs485 4 Input 4 Output Optocoupler Isolation Can Be Matched with Enclosure

$15.00 $15.00

Categories: Electronic Components & Supplies, Active Components

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HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin

HF46F- 005 012 024-HS1 Relay 5V 12V 24V 1 set of normally open 5A 4-pin

$14.88 $14.88

Categories: Electronic Components & Supplies, Active Components

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50% off
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For

Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock For

$22.08 $44.16

3 sold

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