Cart Remove item Thumbnail image Product Price Quantity Subtotal × Ultrasonic Sensor HC-SR04 රු310.00 Ultrasonic Sensor HC-SR04 quantity රු310.00 × Voltage To Current Module 0-5V to 0 -20mA Converter Module රු2,280.00 Voltage To Current Module 0-5V to 0 -20mA Converter Module quantity රු2,280.00 Coupon: Apply coupon Update cart Proceed to checkout Cart totals Subtotal රු2,590.00 Shipping Free shipping Shipping options will be updated during checkout. Total රු2,590.00 Proceed to checkout