Reviews Switching Contact

uxcell 5pcs ZP4510 Liquid Water Level Sensor Vertical Float Switches

  • Switch Body Size : 23.3 x 57.7mm / 0.9" x 2.27"(Max D*H).
  • Package Content : 5 x Water Level Sensor.
Check Stock

HDMI KVM Switch 4 Port [email protected] with 3 USB 2.0 Ports Support Wired Keypad & Button Switch, KVM for 4 Computers Share 1 Monitor Plug and Play, with 4 HDMI USB Combo Cables and USB Cables

  • 【KVM Switch 4 port-4 computers sharing 1 monitor】 HDMI KVM Switch 4 Port supports 4 computers sharing 1 monitor and controlled by 1 set of keyboard and mouse. Perfect for office, gaming, etc..
  • 【Support Keypad Switching & Button Switching】The KVM Switch 4 Port supports 2 simple switching methods, supporting external wired keypad switching and button switching. Switching time is only 2-4 seconds for fast switching..
  • 【HD [email protected] Resolution】The highest resolution supported by 4 port KVM Switch is [email protected], compatible with lower resolutions, such as 2K, 1080p, etc. Supports HDMI 1.4 standard and adaptive EDID, which automatically identifies display devices. Compatible with a variety of mainstream systems..
  • 【KVM with 3 USB 2.0 Port】KVM comes with 3 USB 2.0 ports for 4 computers to share USB devices. Supports wired/wireless keyboard and mouse, USB drives, or other devices..
  • 【KVM Switch Technical Support】Using upgraded 4 HDMI USB combo cables for easier connection of devices. Importantly, we provide you with excellent after-sales service. If you have any questions about the product, please contact us to solve them for you..
Check Stock

Anndason 6 Pieces Black Water Level Sensor Aquarium Tank Side Mounted Horizontal Liquid Float Switch

  • Package Content : 6 x Water Level Sensor.
  • Float Ball Size(Approx) : 2.35 x 1.7cm (L*D).
Check Stock

HDMI KVM Switch Dual Monitor, 2 Port KVM Switch [email protected], KVM Switch 2 Computer 2 Monitor, KVM Supported Wireless Keyboard & Mouse and Hotkey Switch, Dual Monitor KVM Switch with 4 HDMI Cables

  • 【KVM Switches with 2 USB 2.0 】The KVM switch supports the USB 2.0 protocol and has 2 USB 2.0 ports, supporting various USB devices to be shared between 2 devices. You can use the USB devices on either computer as often as you like, and there is no need to plug and unplug them repeatedly when switching. Tip, Please connect the mouse and keyboard to the K/M port, otherwise the hotkey switch cannot be used..
  • 【KVM [email protected]】KVM switch 2 port support input of different resolutions, such as [email protected], [email protected], 3D and [email protected] and backward compatibility resolution. Note Please: If you need a 4K resolution, please use version 1.4 and above HDMI cable and make sure your computers and monitors support 4K resolution..
  • 【2 Switch Modes KVM Switch HDMI Box】The HDMI KVM switch has two types of switching: hotkey switching and key switching. In the first, you can choose to hotkey switch (click “Scroll Lock” twice and then click 1 or 2, or click “Ctrl” twice and then click 1 or 2). For the second way, panel button switch. Note: Hotkey switching is not supported when the keyboard and mouse use the USB 2.0 port..
  • 【Tips for This KVM Switch 2 Monitors 2 Computers】If you are using a dual display KV....
Check Stock

Painless Performance 80132 Single Pole, Double Throw Relay, 40 Amp

  • ★ The 8-channel relay module is equipped with transistors, diodes and optocouplers to switch higher loads safely, reliably and with little power. The module is also equipped with generously dimensioned relays in order to be able to reliably carry out many switching processes..
  • ★ 5V 8-channel relay module, each relay requires 70mA for switching (switching capacity AC: max. 250V / 10A.
  • ★ 5V 8-channel relay module can be controlled directly with a microcontroller Raspberry Pi, Arduin, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic, etc..
  • ★ The relay acts as a switch that responds to a signal from the Arduin. Because of this, it is widely used in IoT projects to control lights and other electronic devices..
  • ★ Application: MCU control, PLC control, industrial area, smart home.If you need this relay, you can buy it directly. If there is a problem during use, you can contact us at any time to refund or replace it..
Check Stock

mxuteuk 2 Pcs Side Mounted Horizontal Liquid Float Switch Water Level Sensor Black for Aquariums Tank DPL-1-BK

  • Temperature Rating: -30~125 degree Centigrade.
  • Max Switching Current: 0.5A ； Max Contact Resistance : 100m ohm.
  • Float Ball Size(Approx) : 2.3 x 1.7cm /0.9" x 0.67" (L*D).
  • The switch has the advantages of high sensitivity and durability. PP material is environmentally friendly and has excellent acid and alkali resistance..
Check Stock

Tripp Lite Secure KVM Switch 2-Port Dual-Monitor HDMI 4K30Hz NIAP PP3.0 TAA (B002A-UH2A2)

  • 【Ultra HD 4K Visual Enjoyment】This 4K KVM support up to 3840x2160@30Hz RGB 4:4:4 and downward compatible. Support 3D, HDR, HDCP and Dolby Vision. With EDID emulators in every input ports, keep PCs always have correct display information,the display settings don't change while switching input port..
  • 【5 Advanced Switching Modes】The 4-port KVM switch provides several switching options for different scenarios: Front panel keys for selecting manually, keyboard hotkeys for quick channel selection, mouse gesture for fast switching, auto scan with adjustable interval for monitoring and testing, and just think how cosy you could be after the whole work day, when you switch the signal via IR remote control (CR2025 batteries not included)..
  • 【Support USB 2.0 Peripheral Device】 TESmart 4-Port HDMI KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, Camera etc. Meet more demands at work, no need to worry about connecting office equipment..
  • 【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible wit....
Check Stock

20PCS Slide Type Switch Module 1-Bit 2.54mm 1 Position Way DIP Red Pitch

  • High quality slide type double row dip switches..
  • Pitch : 2.54 mm.Positions:1 Positions DIP switch.
Check Stock

CKLau 2 Port USB 3.0 Displayport KVM Switch DP 1.4 for 2 Computers Support 4K@144Hz, 8K@30Hz with Audio and Cables Supports Keyboard Mouse Switching

  • ... OLED screen, 16:9 widescreen, 21:9 ultra-wide monitors, etc. It can switch by mouse or keyboard independently, even without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into the BIOS interface directly..
  • 4. Monitor Switch for 2 Computers: Four switching way optional: Hotkey switching(Num Lock + Num Lock + 1 / 2 + Enter, or Ctrl + Ctrl + 1 / 2 + Enter, or Scroll Lock+ Scroll Lock+1 / 2 + Enter), mouse switching (click mouse wheel 2 times), manual button switching, wired remote push button switching..
  • 5. Computer Switch for 2 Computers: Support auto detection, auto scan, waking up, with memory function in case of power-down. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian, Ubuntu, etc..
Check Stock

Dahszhi Double Row Dip Switch Assorted 8 Positions 2.54mm Pitch 16 Pin -10pcs

  • Total Size : 2.2 x 1 x 1cm / 0.87" x 0.4" x 0.4"(L * W * H).
  • Contact resistance:50mÎ 24VDC/100mA (At initial).
  • 100mÎ typical, 24VDC/100mA (After life test).
Check Stock

TESmart 4 Port HDMI KVM Switch, Support 4K@30Hz RGB 4:4:4, USB 2.0 Hub, EDID, Hotkey, Button Switching, IR Remote Control, PC Keyboard Mouse Switcher Box for 4 Computers/Servers/DVR with 5ft Cables

  • 【Ultra HD 4K Visual Enjoyment】This 4K KVM support up to 3840x2160@30Hz RGB 4:4:4 and downward compatible. Support 3D, HDR, HDCP and Dolby Vision. With EDID emulators in every input ports, keep PCs always have correct display information,the display settings don't change while switching input port..
  • 【5 Advanced Switching Modes】The 4-port KVM switch provides several switching options for different scenarios: Front panel keys for selecting manually, keyboard hotkeys for quick channel selection, mouse gesture for fast switching, auto scan with adjustable interval for monitoring and testing, and just think how cosy you could be after the whole work day, when you switch the signal via IR remote control (CR2025 batteries not included)..
  • 【Support USB 2.0 Peripheral Device】 TESmart 4-Port HDMI KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, Camera etc. Meet more demands at work, no need to worry about connecting office equipment..
  • 【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible wit....
Check Stock

Dahszhi DIP Switch Assorted Double Row 8 Pin 4 Positions 2.54mm Pitch - 20pcs

  • Each Size:12 x 10 x 11 mm / 0.47" x 0.4" x 0.43" (L*W*H).
  • Contact resistance:50mΩ 24VDC/100mA (at initial).
  • Widely used in circuit boards, breadboards and all pcb projects, perfect as a toggle or on off switch for your projects..
Check Stock

DAOKI 40PCS DIP Switch Assorted Kit Red 1 2 3 4 6 8 10 12Position 2.54mm On Off Slide Type Switch for Breadboard with Jump Wire

  • 8 Different DIP Switch:1/2/3/4/6/8/10/12 Positions DIP switch.
Check Stock