This NE 555 square wave pulse generator module is a compact and versatile device designed for experimental development and microcontroller applications.
With a NE 555 timer chip and adjustable jumpers, it allows for fine-tuning of frequency in four different ranges, as well as duty cycle adjustments.
The board is small and easy to use, with an input voltage that can be varied from 5V to 1…

The AC to DC adapter PowerLink is designed for Samsung LED Monitor C 27T 550FDNXZ LC 27T 550FDNXZA.
It comes with a 2.5ft US power cord and is compatible with an input voltage range of AC 100-240V, 50-60Hz. Its output is DC 19.5V 4.7A and the outlet is a 2-prong connector with a size of 6.5mm/4.4mm.
The product is a brand new replacement and works as genuine parts, 100% OEM compatible, ma…

The A-Tech 64GB 4x 16GB 2Rx 8 PC 4-21300R DDR 4 2666MHz ECC REG RDIMM Server Memory RAM is designed for high-performance servers requiring reliable memory solutions.
With a frequency of 2666MHz and a dual rank x 8 configuration, this memory kit offers a total capacity of 64GB. Ideal for data-intensive applications, this DDR 4 memory module ensures efficient data access and processing for enha…

The Audio-Visual Link Cable is a connectivity solution for those looking to connect their DP port compatible PCs to an HDTV, monitor, or projector with an HDMI port.
With support for video resolutions up to 1920x 1200 / 1080P at 60Hz, this cable enables high-definition audio and video streaming or gaming.
The cable comes in two lengths, 6 FT and 10 FT, and features gold-plated connectors,…

This 15KW Self-Draining Steam Generator is designed to heat up quickly in just 3-5 minutes, offering a swift solution for relaxation and stress relief.
Equipped with a high-security valve, this generator ensures safety by preventing overpressure, overheating, and dry-burning.
The waterproof digital controller allows for easy temperature adjustments, providing a customizable experience. Wi…

The SteamSpa Pro Generator is a high-end 15KW steam shower generator designed to offer fast heating, with steam production starting in just 3-5 minutes.
This unit features a waterproof digital controller for temperature adjustments and built-in security measures like a safety valve to prevent overpressure and overheating.
The generator's dual water tank allows for quick heating and contin…

The Smart RFID Duplicator is a portable and budget-friendly tool designed for RFID access control.
This device can match various types of cards, supporting a wide range of frequencies including 125khz, 250khz, 375khz, 500khz, 625khz, 750khz, 875khz, 1000khz, and 13.56khz.
It features a 3.2-inch full-color screen with a built-in multi-lingual display and voice operation prompt. Additionall…

This HDMI cable is a versatile accessory that can be used to connect various devices such as HDTVs, cell phones, cameras, and camcorders.
With a length of 3 or 6 feet, this cable features an HDMI male to HDMI Micro Type D male connector and supports transfer speeds of up to 5 Gbps.
It also boasts V 1.4 gold-plated connectors and is fully HDCP compliant, ensuring high-quality performance. …

Unleash the power of your air compressor with the VEVOR PowerPro 5HP Electric Motor.
This motor boasts a high rotation speed of 3450 RPM, ensuring faster inflation and energy-saving efficiency. With dual rotation capability, it can be used for both clockwise and counterclockwise rotation, offering versatility for various applications.
The heavy-duty steel construction provides security an…

This Universal Wall Power Adapter is a laptop power accessory that provides a DC output of 13.5V 1A, with a 5.5*2.5mm tip size.
It is a brand new replacement product, and is 100% OEM compatible. The adapter is designed to work with an input of AC 100-240V, 50-60Hz, and is suitable for use with a wide range of laptops.
International buyers should note that they are responsible for any duti…