This set of Ultra-Fine Microfiber Cleaning Cloths is designed for use on a variety of surfaces, including screens, displays, camera lenses, cell phones, video games, and fine glasses.
The generous size of each cloth - 5.75"x 5.75" - allows for thorough cleaning and elimination of grease, dust, and other unwanted particles.
The non-scratching, anti-static microfibers ensure that your devic…

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 DualWave Module is an economical 2-channel PWM pulse/square wave generator that provides two independent pulse/square wave outputs with control over each channel's duty cycle and frequency.
It has a frequency range of 1Hz to 150KHz and features a straightforward LED display and onboard tactile set/up/down buttons.
The module can be powered by a 5-30V external DC power supply or throug…

This NE 555 square wave pulse generator module is a versatile tool for experimental development and various applications, such as driving stepper motors or providing an adjustable pulse for microcontroller (MCU) applications.
The module features an NE 555 timer chip with jumpers and a potentiometer to fine-tune the frequency in four frequency ranges, and a second potentiometer to adjust the d…

The Ring Outdoor Smart Plug is a budget-friendly option for controlling outdoor lights or appliances from your phone.
Its durable and weather-resistant construction protects against the elements, making it a reliable choice for outdoor use.
Pairing with the Ring App enables customized control of your existing light, doorbell and camera, while compatibility with select Alexa-enabled device…

This Dual-Band WiFi Antenna Set for Wireless Routers is a great option for those looking to improve the signal strength and range of their wireless desktop card or wireless router.
With a frequency of 2.4GHz / 5GHz and an RP-SMA Male connector, this antenna is compliant with 802.11b/g/n/ac and compatible with most AP/Routers and wireless desktop cards.
The omni-directional design allows f…

The SignalMaxx 5-antenna Cellular Reception Enhancer for Smartphones is designed to improve your device's signal strength by reducing static and dropped calls.
With five antenna boosters, the SignalMaxx is easy to install and can be used with a variety of devices including cell phones, tablets, pagers, PDAs, walkie talkies, and cordless home phones.
While results may vary based on environ…

The Kastar Cordless Battery is a high-capacity replacement battery designed for use with select Vtech phones.
With a battery voltage of 3.6V and a capacity of 800mAh, this Ni-MH battery provides ultra-strong power for your devices to perform well and operate longer.
The battery is also equipped with mix-protection additive to the cathode, protecting the material from degradation during th…

The Vtech-Compatible Rechargeable Battery by Kastar is a high-capacity Ni-MH battery designed to provide strong power to your cordless phone.
With a capacity of 1000mAh, this battery ensures longer run time and improved cycle life. Kastar has added a mix-protection additive to the cathode of the battery to protect the material from degradation during charge and discharge, extending the lifesp…

The Adtran Express 5210 Series Voice & Data Frame Relay Remote Devices, also known as the RelayLink 5210, is a mid-range CSU/DSU device designed for enterprise networking and servers.
This product offers an economical solution for providing high-quality voice and fax capabilities to remote locations without expensive toll charges.
It supports multi-protocol connectivity through two serial…