9 pin male to male adapter connects your computer to device with RS-232 compatible (COM) interface (NOT VGA cable for computer to monitor) | Serial cable male to male DB9 connector on each end equipped with screws to ensure an easy and solid connection for stable data communication | The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code | It is pin to pin wired as a serial Straight Through cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil | 6 feet short serial adapter DB cable for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

LARGE & ADJUSTABLE BRIGHTNESS - The 18 inch ring light features a 18" outer diameter and 60W power. Soft yet powerful, it helps you finely capture vivid details in makeup, selfies, shooting, etc. The brightness adjustment ranges from 0% to 100%, empowering your limitless creation. | LIGHTWEIGHT & COMPACT - The 18 ring light weighs around 5.5bls and can function well with two lithium batteries(not included), suitable for shooting on location. Moreover, the tall ring light is so compact that it takes very little space, and can be used as barber light in your salon or studio. | STURDY STAND & DUAL CHARGING WAYS - The stand is made of tough aluminum alloy with stability. Whichever angle the professional ring light points at, it won't fall. The ring light with stand 18 inch is powered by two portable lithium batteries (not included) or by electric current (charging cable and adapter provided). | INBUILT BI-COLOR - Its color temperature is between 3000K and 5800K. The ring light 18 inch looks orange warm at 3000K and daylight cold at 5800K. With adjustable color temperature, the led ring light can even out skin tones for more glamorous photos or videos and mimic natural light to satisfy your various shooting needs when you have to shoot in limited conditions. | 3 HOLDERS - The package includes three kinds of holders. iPad holder can stretch from 4.7 inches to 9.0 inches, perfect for all iPads or tablets. The phone holder that can vertically rotate in 360 degrees is used to clip your phones. In contrast, the camera holder enables 360 degrees of horizontal rotation.

🎁【AM/FM Radio Antenna, Unlimited Enjoyment of Radio Programs】: Better life is inseparable from the companionship of the radio. The indoor radio antenna is compatible with home stereos or A/V receivers. Just plug in and listen to your favorite music, news, sports and talk radio stations. | 🎁【High Performance Signal Reception】Super distance reception, 50 miles range! Advanced Built-in amplifier, which provide added range and maximum signal reception for more channels even you are far away broadcast towers. | 🎁【Easy to Install, Elegant Design to Decorate】：The light weight design of AM/FM Radio antenna indoor and the best accessories included enable you to install easily. Allows vertical or horizontal table top position for best reception.With streamline super slim design, this amplified digital radio antenna is aesthetically pleasing and suitable to match a wide range of home interior styles. | 🎁【New Design 4G LTE Filter,High Quality Radio Channels】Blocks 3G and 4G wireless signals to ensure NOISE-FREE digital radio channels reception.optimizes the best signal transmission Protection against interference with other signals | 🎁[AFTER SALE GUARANTEED]90 days Refund and Lifetime Warranty! If you have any issues with reception or bad signal feel free to contact us and get a refund or replacement. Our professional service team will provide you the best guaranteed support and assist you at any time!

USB-C Connector for the latest Raspberry Pi 4 Model B | DC 5. 1V 3 Amp Power Supply | 15. 3 watts, 1. 5M cable (18AWG)