12V Specialty Electrical Switches & Relays

Shop the best prices on 557 great value 12v specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to South Africa.

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R4ROM01 Single Channel Small RS485 Relays Board with Low Noise for Modbus RTU Protocol and Various Voltages Inputs

Practical Timers Relays Module with Double Digital Displays for Industrial Automation and Home Appliance Timing Needs Multicolor

Delay for Time Relay Module for DC 5V-24V AC 110V 220V LED Display Delay Relay Module Timing Control Switch for Time Rel

DC 5V 12V Delay Turn On/Off Cycle Signal Trigger Timer Relay Switch Board jy

R54,00 Save R195,00 RRP: R249,00

R4ROM01 Single Channel RS485 Relays Module for Home Automation and PLC Output Expansion

R239,00 Save R30,00 RRP: R269,00

R4ROM01 Single Channel Small RS485 Relays Board with Low Noise for Modbus RTU Protocol and Various Voltages Inputs

R239,00 Save R30,00 RRP: R269,00

All Terrain Starter Relays Solenoid 12V/24V Extreme Cold Weather Starter Solenoid Suitable for Engines ATV UTV

R329,00 Save R50,00 RRP: R379,00

4 Channel Relays Module for PLC Automation Equipment Control Industrial Control DC30V AC250V with Optocoupler Isolation

2 Channel Relays Module 5V High Low Level Triggers Optocoupler Isolation 30A Load Capacity for Intelligent Home PLC Automation Multicolor

12V 24V 200A Relays Starter Direct Current Contactor Heavy Duty For Electric Toy Forklift Parts

Mini RS485 Relays Board for Remote IO Controls with Modbus RTU, Supports 5V 12V 24V and Up To 64 Devices

5V/12V/24V Relays Module Board 16 Channel Relays Module with Optocoupler LM2576 Power Relays Shield Module

4 Channel USB Control Relays Module ULN2803 5V 12V 24V Intelligent Switching for PC Automation and Expansion Board

Industrial 8 Channel RS485 Relays Module with Rail Box 8 Inputs 8 Output RS485 Controllers Module for Automation Control

30A Double Channel Relays Module High Low Level Triggers Upgrades for PLC Automation Equipment & Industrial Control system

NE555 Timer Control Switch Car Relays 0~10S Car Start Delay Switch Board 5/12V Pulse Generation Duty Cycle Electronic Components

R369,00 Save R2 230,00 RRP: R2 599,00

Single Poles Relays Switcher Module Adjustable Triggering Voltages 3.3V 5V 12V 24V Optocoupler Isolation Status Indicator Safe Mode Multicolor

Small 8 Way RS485 Control Module With Customizable Inputs/Output Setting Multifunction RS485 Relays interfaces with 8 Channel

High Sensitivity Light Operated Relays Lighting Module Supporting 10A Loads With Manual Adjustment For 5V/12V Circuits Multicolor

Double Channel Relays Module 5V 12V 24V Input 30A Alternating current Direct current Load Optocoupler Isolation for Automation Applications Multicolor

16 Channel Relays Module Board Microcontrollers Interface Power Relays with Optocoupler LM2576 Relays Shield Module Multicolor

Self Locking Relay Module Electronic Components Single Bistable SCM Control Relay Board

R149,00 Save R170,00 RRP: R319,00

Programmable Delay Controls Module With Cyclics Power Off Feature For Industrial And Home Automation Multicolor

Double Digital Display Timers Relays Module Power Supply for Practical Time Control and Infinites Delay Solution

Relay Module 4 Channel 30A High Low Level Current Relay Module with Isolation Optocoupleur

R439,00 Save R510,00 RRP: R949,00

R4ROM01 Single Channel Efficient RS485 Relays Module for PTZ CCTV Camera Integration, Offers Mini Size

Single Channel Highly power Relays Module Configurable Triggering Level AC10A 250V DC30V Optocoupler Isolation Safe Operation Multicolor

5pcs/lot Dc 3v 5v 12v 24v Smd G6k-2f-y Signal Relay 8pin

R429,00 Save R1 920,00 RRP: R2 349,00

Multi Platform Supported 8 Channel Relays Module Relays Expansion Board 8-Way for Intelligent Home Developers 5V/12V/24V

2 Channel Relays Module Electronic Hobbyist Module homes System Relays Plastic for Automation & Industrial Application Multicolor

Single Poles Relays Switcher Module Adjustable Triggering Voltages 3.3V 5V 12V 24V Optocoupler Isolation Status Indicator Safe Mode Multicolor

12V 4pin With Copper Terminal Auto Relay With Socket 1 Piece Waterproof Automotive Relay 12v 5pin 40a Car Relay