LED
LCD
Shop
Solid State Relay 3V~32V DC to 24V~380V AC SSR-25DA
A high-performance 25A Solid State Relay (SSR) designed for fast, noiseless, and spark-free switching of AC loads. Controlled by a low-voltage DC signal, this relay is the industry standard for PID temperature control and industrial automation. Quality assured by Pro Tronix.
SSR-40DA Solid State Relay SSR-40DA (3-32Vdc / 24-380VAc)
A heavy-duty 40A Solid State Relay (SSR) engineered for high-power AC load management. With no moving parts and full optical isolation, this relay offers silent, spark-free switching and an exceptionally long lifespan for industrial heating and motor control. Quality assured by Pro Tronix.
SRD-12VDC-SL-C Relay 12V DC Coil, 10A, SPDT, 220VAC, 5 Pin
The industry-standard 12V “Sugar Cube” relay for high-load switching. Featuring a 12V DC coil and an SPDT configuration, this 5-pin relay can manage AC loads up to 10A at 250V. It is the go-to component for automotive projects, home automation, and industrial control. Quality assured by Pro Tronix.
SRD-9VDC-SL-C Relay 9V DC Coil, 10A, SPDT, 220VAC, 5 Pin
A high-quality 9V electromagnetic relay designed for PCB mounting. Featuring an SPDT (1 Form C) configuration, this 5-pin relay can switch AC loads up to 10A at 250V, making it a reliable choice for battery-powered control circuits and mid-range automation. Quality assured by Pro Tronix.
SRD-5VDC-SL-C Relay 5V DC Coil, 10A, SPDT, 220VAC, 5 Pin
The ultimate microcontroller-friendly relay for DIY electronics. Featuring a 5V DC coil and an SPDT configuration, this 5-pin relay allows your Arduino, Raspberry Pi, or ESP32 to safely control high-voltage AC loads up to 10A. Quality assured by Pro Tronix.
SRD-3VDC-SL-C Relay 3V DC Coil, 10A, SPDT, 220VAC, 5 Pin
An ultra-low voltage electromagnetic relay designed for battery-operated systems and 3.3V logic controllers. Featuring a 3V DC coil and an SPDT configuration, this 5-pin relay enables low-power devices like the ESP32 and Raspberry Pi to switch high-voltage AC loads. Quality assured by Pro Tronix.
Push button Press 2 Pins
Buy the 2-pin momentary push button from Pro Tronix in Egypt. A high-quality tactile switch for Arduino projects, reset circuits, and digital inputs.
Round Rocker Switch 3-Pin ON/OFF with LED KCD1
A compact, circular KCD1 rocker switch featuring an integrated LED indicator for clear power status. Rated at 6A 250VAC, this 3-pin switch offers a modern, space-saving design perfect for control panels and small appliances. Quality assured by Pro Tronix.
Mini Switch 2 pins Boat Rocker KCD1-11
A compact and reliable KCD1-11 mini boat rocker switch designed for simple ON/OFF power control. Rated at 6A 250VAC, this durable 2-pin switch is the standard choice for small appliances, power strips, and DIY electronics projects. Quality assured by Pro Tronix.