In the name of Allah, the Most Gracious, the Most Merciful. "Dimmer" rotary switch to control the brightness of USB-powered LED bulbs. It connects directly between the device and the port. Maximum: 3 Amperes Price: 15 SAR Location: Al-Dammam, Al-Shoala For inquiries, please contact via private message or WhatsApp. Contact Number: (Phone number will appear when you click the contact button)