General Purpose Relays
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90,107 results
12V Automotive Changeover Relay 40A 5-Pin SPDT Switching Relays for Car Bike Van
£5.79 to £18.99Click & Collect1/2/4/8 Arduino Pi Channel Relay Board Module Selectable High Low 5V 12V 24V
£2.59 to £399.99(£0.25/Unit)Free postage12V Automotive On/Off Fused Relay 40A 5-Pin with Holder Socket for Car Bike Van
£5.79 to £11.99Click & Collect5 Pack 12V DC Automotive Changeover Relay 40A 5-Pin SPDT Relays with Socket
£10.99 to £11.99Click & Collect128 sold5V/12V/24V Relay Module with Optocoupler 1/2/4/6/8/16 Channel for Arduino Pi UK
£2.79 to £14.99Est. delivery dateEst. delivery Thu, Jun 1312V Automotive Relay - 4 Pin - Normally Open Contacts (SPST) + Mount + Socket
£5.74Click & CollectFree postage1,781 sold2 Pin Flasher Unit Relay Indicator 12v 21w x 2 (+5w) Max 47W Universal Fitting
£6.99Click & CollectFree postageDC 12V 24V Dual MOS, Multi function Delay Relay Trigger Cycle Delay Switch Timer
£5.75Click & Collect2x 12V Automotive Relay 40A 4-Pin Bracket SPNO Auto Car
£5.99Click & Collect153 sold3 Pin Classic Car Flasher Indicator Unit 12v 21w x 2 (+5w) Max 47w Fixed Bracket
£7.99Click & CollectFree postage1,216 sold12V Digital LCD Display Power Timer Weekly Programmable Relay Switch Module UK
£8.25Est. delivery dateEst. delivery Thu, Jun 13(£8.25/Unit)5V 12V Relay SPDT Mini PCB 5 Pin Packs of 1, 2, 5 or 10 - Free Postage
£3.49 to £9.49Free postage388 soldSSR DC-DC Solid State Relay 5A 5-220VDC Module HIGH Trigger 1ch 2ch 4ch 8ch
£9.89 to £29.99Click & Collect(£29.99/Unit)12V Relay 4 pin with Socket Base/Wires/fuse Included 30A Amp SPST High Quality
£12.99Click & Collect(£12.99/Unit)Free postageHeavy Duty Relay with Prewired Base Car Van Bike 4 Pin On/Off Switch 12V 40A
£7.99Click & CollectFree postage12V Infinite Cycle Delay Time Timer Relay Turn ON OFF Switch Loop Module 0-24 Hr
£5.75Click & Collect5V Relay Module 1,2,4,6,8 Channel Arduino Raspberry Pi ESP8266 ESP32 Optocoupler
£2.50 to £6.99Est. delivery dateEst. delivery Thu, Jun 1312V 24V 110V 220V AC/DC Coil Power Relay LY2NJ DPDT 8Pin HH62P JQX-13F + Base UK
£3.49 to £5.49Free postageRelay 12V Timer Switch Module Time Delay Relay Shield NE555 Adjustable Car -UK
£3.35Est. delivery dateEst. delivery Thu, Jun 13or Best Offer1/2/4/8 Channel Relay Board Module Optocoupler Relay High Low 5V 9V 12V 24V UK
£2.58 to £8.19Free postage5V / 12V / 24V Mini Songle Relay SPDT 5-Pins PCB - 1st Class
£2.49 to £8.79Est. delivery dateEst. delivery Thu, Jun 13336 sold12V DC 8 Pin Relay with Socket Base Included , 10A DPDT LY2NJ HH62P-L JQX-13F
£4.95Est. delivery dateEst. delivery Thu, Jun 13⭐ 12V DC Delay adjustable timer relay, delay Turn off Switch Module ⭐ ⭐⭐⭐⭐
£4.60Est. delivery dateEst. delivery Thu, Jun 13571 soldCN101A DC 12V 16A Digital LCD Power Programmable Timer Time Relay Switch
£5.92Was: £6.23or Best OfferFree postageAurora Power One PVI 3.0/3.6/4.2TL Relay 4 X AZ2150W-1AE-12DEFT PCB E031 Fault
£25.99Click & Collect494 soldDC Voltage Detection Control Relay 6-80V/48V60V Battery Charge and Discharge UK
£15.99or Best OfferFree postage5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry ARM AVR PIC
£2.49 to £7.50Free postage115 sold12V Relay 5 PIN Automotive 30 / 40AMP 30a 40a Changeover RY14 Detachable
£7.99Click & CollectFree postageRelay 4-pin 24v 20/40A Automotive Normally Open Contact with Bracket for Car Van
£8.99Est. delivery dateEst. delivery Thu, Jun 13220VAC 16A Din Rail Digital Programmable Timer Switch Relay Timer Control
£9.99Click & Collector Best OfferFree postageNE555 DC12V Adjustable Time Delay Relay Timer Switch Module Shield 0~10S
£3.55Est. delivery dateEst. delivery Thu, Jun 13(£3.55/Unit)DC 12V Cycle Timer Delay Dual Display Relay Module 0-999 hours/minutes/seconds
£6.41or Best Offer£0.59 postage1/5 x 12V Automotive Changeover Relay 40A 5-Pin with Socket Holders for Car Van
£5.79 to £11.99Click & Collect5V 12V 24V Infinite Cycle Delay Time Timer Relay Turn ON OFF Switch Loop Module
£7.49Click & Collect4 Pin Hazard Indicator Flasher Unit Relay 12v Max 98w
£9.79Click & CollectFree postage119 sold4 Pin Flasher Unit Indicator Hazard Towing 12v 21w x 6 + (2 x 5w) Max 140w Relay
£10.99Click & CollectFree postage✨✨⭐ 8 Pin Double Pole Double Throw RELAY - 240v 5 Amp - AC COIL - (DPDT) ⭐✨✨
£4.68Est. delivery dateEst. delivery Thu, Jun 1312V Trigger Cycle Time Timer Delay Controller LED Display Digital Switch Relay
£7.99or Best OfferFree postageProgrammable Digital Intermediate Relay Timer Switch Micro Time Relay 12V.
£9.97Click & CollectFree postage3V 5V 12V Relay SPDT Mini PCB 5 Pin Packs of 1, 2, 5 or 10 - Free Postage
£3.45 to £8.45Free postageOmron G5V-1 Small signal PCB Relays, 1A SPCO/SPDT, 5V/12V/24VDC Available
£1.99 to £38.25Free postage5 x Subminiature PCB 12V Signal Relay DPDT
£7.99Click & Collect623 sold2 Pin Indicator Flasher Unit 12v 21w x 2+5w (47 Watt Max) Thermal
£4.99Free postage12V Miniature Latching Relay DPDT HFD2
£4.09Est. delivery dateEst. delivery Thu, Jun 13355 sold12V Automotive Changeover Relay 40A 5-Pin SPDT Switching Relays for Car Bike Van
£5.79 to £11.99Click & Collect1,891 sold4 Pin Car Motorcycle Headlight Air Conditioning Auto Relay DC 12V 40A
£3.22or Best Offer£0.83 postage24v ac/dc Mini Handy little Relay board, ideal for security/ fire alarm use
£3.99or Best Offer£2.99 postageOnly 1 left.1 Channel 12V Latching Remote Control Wireless Relay Board Module 🇬🇧 UK
£6.49Est. delivery dateEst. delivery Thu, Jun 13(£6.49/Unit)GEYA On Delay Off Delay Timer Relay Time Delay Relay AC/DC12V-240V 16A Din Rail
£14.40 to £19.02(£16.38/Unit)Free postage12V Relay 5 PIN Automotive 40 AMP 40a Changeover Diode Across The Coil
£7.99Click & CollectFree postage5V 1-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC
£3.39Est. delivery dateEst. delivery Thu, Jun 131,361 soldRelay Module 4 Channel 5V for Arduino Raspberry Pi ESP8266 ESP32 Optocoupler
£3.95Est. delivery dateEst. delivery Thu, Jun 131/2/4/8 Channel Relay Module - AC/DC Optocoupler Isolation Arduino/Pi Compatible
£2.95 to £7.95Free postage5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
£1.99 to £11.95Free postage
Highest-rated products
- 5 Pin Fuse Relay Switch Harness Set Universal Bosch SPDT 14awg 30a 12v 6 Pcs100% agree - Would recommend£11.92 New
- AC 220 V 240 V Coil 8 Pin DPDT Power Relay JQX 13 F W Socket Base 5 Amp My 2 NJ93% agree - Would recommend£3.99 New
- Omron 220v AC 8 Pin Coil General Purpose Relay DPDT and Socket Ly2nj 10a100% agree - Would recommend£5.49 New
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