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Usb Eight Channel 8 Relay Switch Output Module Board Pc Computer Controller

15.59£

5%
£6.83 • Buy Relay Delay Controller MOS Switch USB DDC-431 DC6V-DC30V Digital LED Display 12V
Relay Delay Controller Mos Switch Usb Ddc-431 Dc6v-dc30v Digital Led Display 12v

6.83£ 7.19£

£65.99 • Buy PID Temperature Controller Novus N1040-PR USB, SSR+Relay 3YR WARRANTY - UK Stock
Pid Temperature Controller Novus N1040-pr Usb, Ssr+relay 3yr Warranty - Uk Stock

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£3.90 • Buy Timing Delay Timer Relay 5-30V Power Control Module Trigger Switch Micro USB -UK
Timing Delay Timer Relay 5-30v Power Control Module Trigger Switch Micro Usb -uk

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10%
£7.55 • Buy 5V/12V USB Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home M
5v/12v Usb Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home M

7.55£ 8.39£

£3.95 • Buy Kmtronic Single 1 One Channel Usb Relay Board Computer Pc Controller Module
Kmtronic Single 1 One Channel Usb Relay Board Computer Pc Controller Module

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New 5v Usb Relay 2 Channel Programmable Computer Control For Smart Home

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5%
£5.23 • Buy 2/4/8 Channel 5V 12V Computer USB Control Delay Switch Drive-free Relay Module
2/4/8 Channel 5v 12v Computer Usb Control Delay Switch Drive-free Relay Module

5.23£ 5.51£

£3.99 • Buy 1Channel 10A PC USB Control Switch Relay Module Free Drive Programmable UK SELLE
1channel 10a Pc Usb Control Switch Relay Module Free Drive Programmable Uk Selle

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£5.99 • Buy DC5V USB Smart WIFI On/Off Switch Single Relay Wireless Remote Control Switch
Dc5v Usb Smart Wifi On/off Switch Single Relay Wireless Remote Control Switch

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5%
£11.16 • Buy Micro USB 5V/DC7-32V 4 Way Wifi Remote Control Relay Switch Module For Tuya APP
Micro Usb 5v/dc7-32v 4 Way Wifi Remote Control Relay Switch Module For Tuya App

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£8.99 • Buy 5/12V USB Relay 1/2/4/8 CH Programmable Computer Control Relay For Smart Home UK
5/12v Usb Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home Uk

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8-channel 12v Usb Control Switch Relay Module Relay Board Computer

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Channel Usb Relay Module Board Computer Controller

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£15.59 • Buy DC 5V Eight Channel USB Relay Module Board Programmable Computer Controller
Dc 5v Eight Channel Usb Relay Module Board Programmable Computer Controller

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£20.35 • Buy 8-channel 12VDC Type B USB Relay Board Module Controller For Automation Robotic
8-channel 12vdc Type B Usb Relay Board Module Controller For Automation Robotic

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£2.64 • Buy 5V Micro USB LED Automation Delay Timer Control Switch Relay Module Display UK
5v Micro Usb Led Automation Delay Timer Control Switch Relay Module Display Uk

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£5.76 • Buy 5V USB Relay 2 Channel Programmable Computer Control For Smart Home New
5v Usb Relay 2 Channel Programmable Computer Control For Smart Home New

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5v -30v Micro Usb Power Delay Relay Timer Control Module Trigger Delay Switch

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Micro Usb Power Delay Relay Timer Control Module Trigger Delay Switch 5v- 30v

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10%
£8.09 • Buy 5/12V USB Relay 1/2/4/8 CH Programmable Computer Control Relay For Smart Home UK
5/12v Usb Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home Uk

8.09£ 8.99£

5%
£11.62 • Buy 1/2/4 Channel USB 5V WIFI Remote Control Relay Switch Module 433MHZ RF DC 7-32V
1/2/4 Channel Usb 5v Wifi Remote Control Relay Switch Module 433mhz Rf Dc 7-32v

11.62£ 12.23£

£6.99 • Buy 1X/2XTiming Delay Timer Relay 12V Power Control Module Trigger Switch Micro USB
1x/2xtiming Delay Timer Relay 12v Power Control Module Trigger Switch Micro Usb

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£42 • Buy KMTronic USB Relay Controller - Four Channel With Clips For DIN Mount Rail
Kmtronic Usb Relay Controller - Four Channel With Clips For Din Mount Rail

42£

5%
£6.14 • Buy 2/4/8 Channel 5V 12V Computer USB Control Delay Switch Drive-free Relay Module
2/4/8 Channel 5v 12v Computer Usb Control Delay Switch Drive-free Relay Module

6.14£ 6.47£

£6.98 • Buy Micro USB 5V - 30V Trigger Delay Relay Module Power Tool Timer Control Switch
Micro Usb 5v - 30v Trigger Delay Relay Module Power Tool Timer Control Switch

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10%
£7.33 • Buy DC5V/12V 2/4/8Channels Computer USB Control Delay Switch Drive-free Relay Module
Dc5v/12v 2/4/8channels Computer Usb Control Delay Switch Drive-free Relay Module

7.33£ 8.15£

£5.36 • Buy USB Relay Module USB Intelligent Control Switch USB Switch For LCUS-1 Type EC7W5
Usb Relay Module Usb Intelligent Control Switch Usb Switch For Lcus-1 Type Ec7w5

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£15.01 • Buy USB 8-Channel Relay Module Board HID Programmable Control DC 12V
Usb 8-channel Relay Module Board Hid Programmable Control Dc 12v

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£15.59 • Buy DC 12V 8-Channel USB Relay Board Module PC Computer Control
Dc 12v 8-channel Usb Relay Board Module Pc Computer Control

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£14.15 • Buy USB Relay Control Module 8-channel Computer Control DC 12V Optional
Usb Relay Control Module 8-channel Computer Control Dc 12v Optional

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£8.75 • Buy 2 Way USB Relay Module HID No Drive USB Relay Computer Control 5V
2 Way Usb Relay Module Hid No Drive Usb Relay Computer Control 5v

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5%
£6.79 • Buy 5V USB Relay 2 Channel Programmable Computer Control For Smart Home
5v Usb Relay 2 Channel Programmable Computer Control For Smart Home

6.79£ 7.15£

£3.95 • Buy Kmtronic Single 1 One Channel Usb Relay Board Computer Pc Controller Module
Kmtronic Single 1 One Channel Usb Relay Board Computer Pc Controller Module

3.95£

£19.19 • Buy 8 Channel 12V DC USB Type-B Relay Board Module Controller For Automation Robotic
8 Channel 12v Dc Usb Type-b Relay Board Module Controller For Automation Robotic

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£5.94 • Buy NEW 5V USB Relay 1 Channel Programmable Computer Control For Smart Home
New 5v Usb Relay 1 Channel Programmable Computer Control For Smart Home

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£4.36 • Buy 5V - 30V Micro USB Power Timer Control Module Delay Relay Trigger Delay Switch
5v - 30v Micro Usb Power Timer Control Module Delay Relay Trigger Delay Switch

4.36£

5%
£7.10 • Buy USB Relay 5V 1 Channel Programmable Computer Control Relay For Smart Home
Usb Relay 5v 1 Channel Programmable Computer Control Relay For Smart Home

7.10£ 7.48£

£11.83 • Buy 2 Channel USB Relay Module Relay Shield USB HID Mode For Relay Control 2PCS
2 Channel Usb Relay Module Relay Shield Usb Hid Mode For Relay Control 2pcs

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£9.30 • Buy 4 Channel USB Relay Module 12V With Power Indicator Light For MCU Control
4 Channel Usb Relay Module 12v With Power Indicator Light For Mcu Control

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£13.50 • Buy 12V 8-channel Computer USB Controller Switch Relay Module PC Smart Controller
12v 8-channel Computer Usb Controller Switch Relay Module Pc Smart Controller

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£12.78 • Buy 5V/12V USB Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home
5v/12v Usb Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home

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£6.13 • Buy MICRO USB 5V 4-Channel Relay Module USB Control Relay Module Serial Port UK
Micro Usb 5v 4-channel Relay Module Usb Control Relay Module Serial Port Uk

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5%
£13 • Buy 5V 8 Channel CH340 USB Computer PC Smart Control Switch Relay Board Module
5v 8 Channel Ch340 Usb Computer Pc Smart Control Switch Relay Board Module

13£ 13.68£

£3.83 • Buy Timing Delay Timer Relay 5-12V Power Control Module Trigger Switch Micro USB
Timing Delay Timer Relay 5-12v Power Control Module Trigger Switch Micro Usb

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£6.13 • Buy 1PCS MICRO USB 5V 4-Channel Relay Module USB Control Relay Module Serial Port
1pcs Micro Usb 5v 4-channel Relay Module Usb Control Relay Module Serial Port

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£14.60 • Buy HID Controller Chip Drive-free USB 8Channel 5V Relay Module Delay Control Switch
Hid Controller Chip Drive-free Usb 8channel 5v Relay Module Delay Control Switch

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£5.93 • Buy 5V USB Relay 1 Channel Programmable Computer Control For Smart Home Module
5v Usb Relay 1 Channel Programmable Computer Control For Smart Home Module

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£10.79 • Buy 5V USB Control Switch 2 Channel Relay Module Computer PC Intelligent Control
5v Usb Control Switch 2 Channel Relay Module Computer Pc Intelligent Control

10.79£

5%
£5.69 • Buy DC5V USB Smart WIFI On/Off Switch Single Relay Wireless Remote Control Switch
Dc5v Usb Smart Wifi On/off Switch Single Relay Wireless Remote Control Switch

5.69£ 5.99£

£183 • Buy KMTronic USB > RS485 > 32 Channel Relay Board (controller)
Kmtronic Usb > Rs485 > 32 Channel Relay Board (controller)

183£

8%
£14.42 • Buy HID Controller Chip Drive-free USB 8Channel 5V Relay Module Delay Control Switch
Hid Controller Chip Drive-free Usb 8channel 5v Relay Module Delay Control Switch

14.42£ 15.68£

£1.19 • Buy 5V~30V Micro USB Power Relay Timer Control Module Trigger Delay Switch AM
5v~30v Micro Usb Power Relay Timer Control Module Trigger Delay Switch Am

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£6.95 • Buy 1-way Time Delay Relay Module 6-30V Micro USB Relay Control Timer Switch Trigger
1-way Time Delay Relay Module 6-30v Micro Usb Relay Control Timer Switch Trigger

6.95£

8%
£13.14 • Buy 8 Channel 5V CH340 USB Relay Board Module Computer PC Smart Control Switch
8 Channel 5v Ch340 Usb Relay Board Module Computer Pc Smart Control Switch

13.14£ 14.28£

£10.20 • Buy DC 5V-12V 2 Channel RS232 Relay Module Remote Control Relay USB PC UART COM
Dc 5v-12v 2 Channel Rs232 Relay Module Remote Control Relay Usb Pc Uart Com

10.20£

£80 • Buy KING PIGEON GSM 3G 4G M2M RTU (2DIN,2AIN/PT100,2Relay,1TH,USB) (Gate Opener)S270
King Pigeon Gsm 3g 4g M2m Rtu (2din,2ain/pt100,2relay,1th,usb) (gate Opener)s270

80£

£21.07 • Buy 12V 8-Channel USB Relay Module Board High Sensitivity Computer Controller For W/
12v 8-channel Usb Relay Module Board High Sensitivity Computer Controller For W/

21.07£

£1.20 • Buy 5V -30V Micro USB Power Delay Relay Timer Control Module Trigger Delay Switch
5v -30v Micro Usb Power Delay Relay Timer Control Module Trigger Delay Switch

1.20£

5%
£3.07 • Buy LED Trigger Delay Cycle Timer Control Switch Relay Module Micro USB/Type-C 5V
Led Trigger Delay Cycle Timer Control Switch Relay Module Micro Usb/type-c 5v

3.07£ 3.23£

£8.39 • Buy 5V USB Relay 2 Channels Board Module Computer Smart Control Switch Controller Ki
5v Usb Relay 2 Channels Board Module Computer Smart Control Switch Controller Ki

8.39£

£35.99 • Buy DC 7V-38V 250V 16-channel Serial Relay Module USB Controlled Power Supply Lights
Dc 7v-38v 250v 16-channel Serial Relay Module Usb Controlled Power Supply Lights

35.99£

5%
£13.52 • Buy DC 12V 8 Channel USB Relay Board Module With LED Indicator Computer Control
Dc 12v 8 Channel Usb Relay Board Module With Led Indicator Computer Control

13.52£ 14.23£

£3.59 • Buy Digital LED Trigger Delay Cycle Timer Control Switch Relay Module Micro USB DC5V
Digital Led Trigger Delay Cycle Timer Control Switch Relay Module Micro Usb Dc5v

3.59£

£74.40 • Buy KMTronic USB > RS485 > 8 Channel Relay Board (controller)
Kmtronic Usb > Rs485 > 8 Channel Relay Board (controller)

74.40£

£11.69 • Buy 8 Channel Relay Module Intelligent Control USB Relay Switch Module DC5V
8 Channel Relay Module Intelligent Control Usb Relay Switch Module Dc5v

11.69£

£7.38 • Buy 5V USB Relay Module 1 Channel Computer Control Relay Switch PC Intelligent
5v Usb Relay Module 1 Channel Computer Control Relay Switch Pc Intelligent

7.38£

10%
£5.39 • Buy DC5V USB Smart WIFI On/Off Switch Single Relay Wireless Remote Control Switch
Dc5v Usb Smart Wifi On/off Switch Single Relay Wireless Remote Control Switch

5.39£ 5.99£

10%
£7.12 • Buy USB5V/DC7-48V Single Way Relay Smart WIFI Remote Control Relay Switch Module
Usb5v/dc7-48v Single Way Relay Smart Wifi Remote Control Relay Switch Module

7.12£ 7.91£

£15.96 • Buy 8-Channel 5V USB Relay Module With Power-on Memory For PLC Equipment Control
8-channel 5v Usb Relay Module With Power-on Memory For Plc Equipment Control

15.96£

£4.84 • Buy Mirco USB DC 5-30V LCD Display Delay Relay Module Smart Home Industrial Control
Mirco Usb Dc 5-30v Lcd Display Delay Relay Module Smart Home Industrial Control

4.84£

5%
£7.40 • Buy USB 5V/DC7-32V 1/2/4 Channel WIFI Remote Control Relay Switch Module APP 433MHZ
Usb 5v/dc7-32v 1/2/4 Channel Wifi Remote Control Relay Switch Module App 433mhz

7.40£ 7.79£

£5.35 • Buy USB Relay Module USB Intelligent Control Switch USB Switch For LCUS-1 Type I5J7
Usb Relay Module Usb Intelligent Control Switch Usb Switch For Lcus-1 Type I5j7

5.35£

5%
£3.13 • Buy LED Trigger Delay Cycle Timer Control Switch Delay Relay Module Micro USB/Type-C
Led Trigger Delay Cycle Timer Control Switch Delay Relay Module Micro Usb/type-c

3.13£ 3.30£

£5.77 • Buy 5V 1-channel USB Relay Module HID Drive-free USB Relay Computer Control
5v 1-channel Usb Relay Module Hid Drive-free Usb Relay Computer Control

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£9.59 • Buy 1-way Time Delay Relay Module 6-30V Micro USB Relay Control Timer Switch Trigger
1-way Time Delay Relay Module 6-30v Micro Usb Relay Control Timer Switch Trigger

9.59£

6%
£13.38 • Buy DC 5V Eight Channel USB Relay Module Board Computer Controller
Dc 5v Eight Channel Usb Relay Module Board Computer Controller

13.38£ 14.23£

£5.99 • Buy USB5V/DC7-48V Single Way Smart WIFI Remote Control Relay Switch Module
Usb5v/dc7-48v Single Way Smart Wifi Remote Control Relay Switch Module

5.99£

£223 • Buy KMTronic USB > RS485 > 40 Channel Relay Board (controller)
Kmtronic Usb > Rs485 > 40 Channel Relay Board (controller)

223£

10%
£3.23 • Buy Digital LED Trigger Delay Cycle Timer Control Switch Relay Module Micro USB DC5V
Digital Led Trigger Delay Cycle Timer Control Switch Relay Module Micro Usb Dc5v

3.23£ 3.59£

£12.42 • Buy 8 Channel 5V CH340 USB Computer PC Smart Control Switch Relay Board Module
8 Channel 5v Ch340 Usb Computer Pc Smart Control Switch Relay Board Module

12.42£

£143 • Buy KMTronic USB > RS485 > 24 Channel Relay Board (controller)
Kmtronic Usb > Rs485 > 24 Channel Relay Board (controller)

143£

£5.76 • Buy LCUS-1 USB Relay Module For Home Intelligent Control Hotel Electrical Control
Lcus-1 Usb Relay Module For Home Intelligent Control Hotel Electrical Control

5.76£

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Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control C5s8

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£5.72 • Buy LCUS - Type 1 USB Relay Module USB Intelligent Switch Control D4N5
Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control D4n5

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£8.08 • Buy 1 Channel 5V USB Relay Module Control Switch Computer Control Switch Board
1 Channel 5v Usb Relay Module Control Switch Computer Control Switch Board

8.08£

£14.80 • Buy USB Eight Channel 8 Relay Switch Output Module Board PC Computer Controller
Usb Eight Channel 8 Relay Switch Output Module Board Pc Computer Controller

14.80£

£5.35 • Buy USB Relay Module USB Intelligent Control Switch USB Switch For LCUS-1 Type I5X4
Usb Relay Module Usb Intelligent Control Switch Usb Switch For Lcus-1 Type I5x4

5.35£

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Digital Led Trigger Delay Cycle Timer Control Switch Relay Module Micro Usb Dc5v

3.54£

5%
£13.52 • Buy Dc12 Channels Usb Relay Computer Controller Board
Dc12 Channels Usb Relay Computer Controller Board

13.52£ 14.23£

£13.69 • Buy 8-channel 12V PC USB Intelligent Control Switch Relay Module Free Driver TG OCH
8-channel 12v Pc Usb Intelligent Control Switch Relay Module Free Driver Tg Och

13.69£

£123.60 • Buy KMTronic USB > RS485 > 16 Channel Relay Board (controller)
Kmtronic Usb > Rs485 > 16 Channel Relay Board (controller)

123.60£

£20.20 • Buy 8-Channel 12V USB Control Switch Relay Module Relay Board Computer For Swi
8-channel 12v Usb Control Switch Relay Module Relay Board Computer For Swi

20.20£

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Relay Module 5v-30v Power Delay Timer Control Micro Usb For

5.09£

6%
£7.14 • Buy USB Relay Control Module, 2 Relay Module, Computer Control,
Usb Relay Control Module, 2 Relay Module, Computer Control,

7.14£ 7.60£

£13.30 • Buy 8-channel 12V PC USB Intelligent Control Switch Relay Module Free Driver OCH
8-channel 12v Pc Usb Intelligent Control Switch Relay Module Free Driver Och

13.30£

£5.56 • Buy LCUS - Type 1 USB Relay Module USB Intelligent Switch Control W3Z6
Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control W3z6

5.56£

5%
£15.38 • Buy 12V 8 Channel USB Relay Module USB Control Switch PC Intelligent Controller
12v 8 Channel Usb Relay Module Usb Control Switch Pc Intelligent Controller

15.38£ 16.20£

£65 • Buy Lucid Control USB 8 Channel Relay Module D08 Not Used
Lucid Control Usb 8 Channel Relay Module D08 Not Used

65£

£19.99 • Buy Bmw 3 4 5 6 X3 X4 X5 X6 Series Glow Plug Control Module Relay 8519472 N57 Engine
Bmw 3 4 5 6 X3 X4 X5 X6 Series Glow Plug Control Module Relay 8519472 N57 Engine

19.99£

    • Features
    • Not specified53
    • Timer11
    • Remote Control5
    • Indicator Light1
    • Remote Access1
    • Remote Monitoring1
    • Suitable For
    • Not specified59
    • Interior6
    • Ceiling4
    • Brand
    • Not specified2
    • King1
    • PCB1
    • Solar1
    • Type
    • Not specified61
    • Power Relay8
    • Country/Region of Manufacture
    • Not specified48
    • China21