LED flasher
In this circuit, a 555 circuit is used to turn the LED on and off, and C1 determines the flash rate. The figure shows the circuit that terminates one LED and terminates two LEDs.
Connects PC or laptop with the projector, LCD monitor, and other video display system through VGA connections
Fully shielded VGA / SVGA extension or replacement cable
Supports resolutions at 800x600 (SVGA), 1024x768 (XGA), 1600x1200 (UXGA), 1080p (Full HD), 1920x1200 (WUXGA), and up for high resolution LCD and LED monitors
Gold-plated connectors; 100% bare copper conductors
Each SVGA Cable have two high density HD15 connectors with thumbscrews
Camera Cable,Camera Usb Cable,Usb Camera Adapter,Camera Link Cable
UCOAX , https://www.ucoax.com