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3.3V Specialty Electrical Switches & Relays

Shop the best prices on 40 great value 3.3v 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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33 - 40 of 40

3.3v 5v 12v 24v 1 Channel Relay Module High And Low Level Trigger Relay Board

R74,00 Save R75,00 RRP: R149,00

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

Relays Module With Optically Isolated Input 3.3V 5V 12V 24V Operating Voltages Jumper Selectable Triggering Mode LED Indicators Multicolor

3.3v 5v 12v 24v 1 Channel Relay Module High And Low Level Trigger Relay Board

R99,00 Save R150,00 RRP: R249,00

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

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

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

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