Computer Cable Adapters
HDMI to 3RCA Cable,CableDeconn HDMI to 3RCA AV Composite Video Audio Converter Adapter for Amazon Fire TV Sticks,HD Player, PC Laptop HDTV etc (30cm, HDMI Female to 3rca Male)
Hemi to 3RCA converter: All in one HDMI to 3RCA cable allow you to convert signal from your HDMI device, including Fire TV sticks, PC, laptop, HD player, TV box etc. to your normal 3RCA/AV device, including TV, monitors and projectors. Note 1: The HDMI is female connection, if you connect from your HDMI female input device, a separately HDMI cable is needed, but not included. Note 2: NTSC/PAL system Switch
1080p video: support video output max to 1080p in your output Compatible device. Output the Audio synchronization with the video. Note: if you would like to have 1080p video in your output device, you must be sure that your device is available for resolution of 1080p.
Usb cable for power: this HDMI to 3RCA cable equipped with an additional USB cable. In case No signal detected, when you are using Please connect the USB cable to your adapter or USB device for power.
Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac (USA-19HS)
Serial adapter allows a serial device to be connected to a USB computer
Plug-and-play convenience:DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports
No need for an external power adapter:draws power directly from your computer via the USB connection