Vehicle Power Inverters 230V AC to 12V DC for Portable Refrigerator, Cable Car Cigarette Lighter Socket, Adapter Converter, Amplifier Power, Converter AC Adapter for Car, AC to DC, 220V Wall Outlet to 12V. It is used to power devices intended for connection in the car at home. It simply plugs directly into the cigarette lighter: fridges, CB radios, GPS navigation, chargers, TV, video players

RF Power Meter & Frequency Counter GY561 for 2 way radio. To measure mobile transceivers, walkie talkie in band UHF, VHF, KF, radio CB, frequency meter, to measure transmission frequency. Finding frequency of transmitter.

Foot pedal FS-1, foot switch - button, Footswitch, treadle NO/NC, foot switches, monostabil AC220V 10A 1NO 1NC Antislip Momentary Power Treadle

USB Foot Pedal FS-1 Foot Switch Metal Footswitch HID, controller, handsfree button, application with feet, extra hands free control for you PC foot button. Foot Switch Single Action Pedal Control Keyboard, Mouse, Game.

Foot Pedal FS-1 USB – plastic Footswitch HID, controller, handsfree button, application with feet, extra hands free control for you PC foot button. Foot Switch Single Action Pedal Control Keyboard, Mouse, Game.

USB Foot Pedal FS2016 Foot Switch Footswitch HID, controller, handsfree button, application with feet, extra hands free control for you PC foot button. Foot Switch Single Action Pedal Control Keyboard, Mouse, Game. For medical devices, medicine, ultrasound control, tomography, automation, production, photography, Photoshop, camera control, printer, system by use foot, application by the legs.

USB Foot Double Pedals FS2016 Footswitch HID, controller, handsfree button, application with feet, extra hands free control for you PC foot button, switch with two pedal switches, Action Control Keyboard, Mouse, Game. For medical devices, medicine, ultrasound control, tomography, automation, production, photography, Photoshop, camera control, printer, system by use foot, application by the legs.

Handle USB keyboard which can take the place of standard keyboard of computer by installing affiliated software. Keys can be defined as any key, mouse or string or the key combinations such as Esc, Enter, F1, A, B, C, up, down, or Ctrl+A, Alt+A. It is used in playing games, controlling instruments, Image acquisition, multimedia teaching, epidemic prevention station and so on.

4CH RF Wireless Remote Control, duplicating, cloning, copied, additional, spare 433,92 MHz transmitter, radio link. 4 Buttons Key Radio Controller. For controlling the operation of various devices (eg lighting control, raising / lowering of window blinds, opening / closing of entrance gates and garage doors).

Non-contact infrared thermometer, use with the mobile phone. Rapid, Hygienic Fever Measurement - Could Save Lives In Outbreak, Covid-19 Coronavirus Outbreak. For parents, travelers, doctors, during home visits. It is a model of a contactless thermometer with a smartphone and a mobile application for Android. How to measure a child's temperature, protect yourself, your loved ones?

15CH RF Wireless Remote Control, duplicating, cloning, copied, additional, spare 433,92 MHz transmitter, radio link. 15 Buttons Key Radio Controller

USB cable for 6 self-assembly switches. Programmable DIY external button connected via a USB port with a computer. Switches and buttons for games, specialist, measuring devices, assistance for the disabled, red switch, button, click. Manual controller, hands-free application. Computer control with the help of legs, feet. Simulate mouse, multimedia functions.