Best Switching mode Power Supply

MP3020D 0-30V 0-20A Digital LED Regulated Variable Lab DC Bench Power Supply Adjustable Forced Air Cooling with Power Line Pack Accessories Manual Fit Inverter Industry

  • ...tment function with an integrated thermal sensor can effectively reduce the temperature during operation, effectively reduce noise. The power supply is durable and compact. Multiple Protections include boundary current protection, thermal protection, voltage overload protection, short circuit protection, Overpower..
  • Switching Power Supply Design:✅Eventek bench power supply are FCC certified, adopts switching power supply design, higher conversion efficiency than linear power supplies and and smaller and lighter, the weight is only 20%-30% of the linear power supply. We provide 24 months after-sales service and warranty. If you have any questions about our products, please feel free to contact us..
Check Stock

QKKE to FIT MAG 322W1 MAG322W1 IPTV Set TOP Box Power Supply Adapter Plug 12V AC

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short....
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
Check Stock

QKKE AC Adapter Charger for TERK PI-B KW10107C CEC PIB P1B AM/FM Pi Powered Amplified

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short....
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
Check Stock

QKKE AC Adapter Charger for TERK PI-B KW10107C CEC PIB P1B AM/FM Pi Powered Amplified

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short....
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
Check Stock

MPKKE AC/DC Power Supply Adapter Charger for G-Box M8 MXQ MX3 Android XBMC TV Box US

  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Input : 100V - 240V worldwide, All Products are CE Certified..
  • Protection: Over-voltage protection, over-current protection, short-circuit protection..
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • 1 x Switching power supply. 12 Months warranty & 30 Days Money Back Guarantee & Lifetime support Customer Service..
Check Stock

Line 6 DC1 Power Supply

  • 100% backwards-compatible with Line 6 products.
  • DC-1g is an authentic Line 6 power supply.
Check Stock

Aindhu Malaivasa

  • 1. 4 Port KVM Switches: 4 computers sharing one set of keyboard & mouse, 4 monitors, 1 USB 2.0 peripheral. With audio & microphone output, with 1 USB 2.0 hub, with all input cables. Support HDMI 2.0, HDCP 2.2, HDR 10, EDID. Windows won??t move during switching between computers..
  • 2. 4K KVM Switch USB: We are certified HDMI adopter over 10 years. Excellent image processing and transmission capacity, make the output signal is more smooth and steady. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian, Ubuntu, etc..
  • 3. 3 Port KVM Switch 4K: Max resolution up to 4096x2160@60Hz, compatible 3840x2160@60Hz and lower resolution. With a DC5V 2A power adapter, power supply more stability. Support wired/wireless keyboard mouse, support Apple keyboard(Hot Key is changeable)..
  • 4. USB KVM Switch HDMI 4 Port: Four switching way optional: Hotkey switching(NumLock + NumLock + 1 / 2 / 3 / 4 + Enter, or Ctrl + Ctrl + 1 / 2 / 3 / 4 + Enter , or ScrollLock + ScrollLock + 1 / 2 / 3 / 4 + Enter), mouse switching(click mouse wheel 2 times + left button / right button), manual button switching, wired remote push button switching. Three display mode optional: Extended display, duplicate display, video-wall display..
Check Stock

UpBright 20V 2A AC/DC Adapter Compatible with Bose SoundDock Portable Digital Music System N123 Speaker 410633 SoundLink Air PSM41R-200 PSM40R-200 95PS-030-2 95PS-030-CD-1 306386 Power Supply Charger

  • ...put Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty..
  • UpBright New Global 20V AC / DC Adapter Compatible with Bose SoundDock Portable digital music system N123 Sound Dock Speaker 20VDC 1.5A 2A DC20V 1500mA 2000mA 20.0V 20 V 1.5 A 2 A 20.0 VDC Switching Power Supply Cord Cable PS Battery Charger Mains PSU ⚠️(Note: This is 20V Barrel Round Plug Tip without Center Pin. NOT for +/-18V version. Someone may have bought it by mistake. Please Check For Compatibility With Your Unit. Thanks.).
  • Compatible with: Bose SoundLink Air digital music system Model: 410633 Sound Link Air SoundLinkAir Wireless Speaker System.
  • Bose Model: PSM41R-200 P/N: 352245-0010 PSM41R200 PN: 3522450010 20V 2A Switching Power Supply.
  • BOSE Model: PSM40R-200 P/N: 301141-001 20V 2A Switching Power Supply.
  • Compatible with: BOSE Model 95PS-030-2 P/N: 306386-002 20V 2A Switching Power Supply 306386-011 306386-012.
  • BOSE Model 95PS-030-CD-1 P/N: 306386-101 20V 1.5A Switching Power Supply.
  • BOSE Model 95PS-030-1 P/N: 306386-001 20V 2A Switching Power Supply.
  • BOSE Model 95PS-030-CD-2 P/N: 306386-102 20V 2A Switching Power Supply.
  • Compatible with: Bose Accessory Battery 16.8V 2200mAh / 1900mAh Rechargeable Lithium Ion Bat....
Check Stock

CW QRP Shortwave Radio Kit - CW Transceiver Shortwave Radio Kit

  • ...used for if. After ta2003 multiplication detection, the sound size is adjusted by digital potentiometer and sent to audio active filter circuit. Finally, LM386 drives speaker, and if frequency supports calibration setting..
  • Use 3 bs170 parallel outputs, class E amplification, 12V power supply, output power 5W! Relay switching is used for transceiver, with the function of transmitting delay adjustment to avoid frequent relay switching and improve the isolation of transceiver channel..
  • It has the function of automatically sending call signs, which is very convenient to use. The MCU uses the original code of our store, which can adjust the code speed, sidetone frequency and sidetone size. It can input the call sign by itself (in automatic key mode) and support power down saving..
  • The PCB board of this kit can be conveniently put into the 88 * 30 * 120mm aluminum chassis (the shell needs to be prepared by itself, and the opening size of the front and rear panels is in the mesh disk). Main indicators Power supply: 12V Working current: receiving ≈ 120mA @ 12V.
  • Emission ≈ 1A @ 12V Transmitting power: 5W @ 12V Frequency range: 7.000mhz-7.100mhz, 1kHz / 100Hz step Working mode: CW transceiver, SSB receiver.
Check Stock

UpBright 18V AC/DC Adapter Compatible with JOYO banTamP Zombie Vivo Atomic Jackman Firebrand Bluejay Meteor 20W Amplifier Guitar Amp Mini Tube SJ-24020001 FJ-SW20261802000 DC18V 2.0A 2.5A Power Supply

  • ...bal 18V AC / DC Adapter Compatible with JOYO banTamP Zombie Vivo Atomic Jackman Firebrand Bluejay Meteor 20W Amplifier Guitar Amp Mini Tube SJ-24020001 Model: FJ-SW20261802000 FJSW20261802000 MFR Shenzhen Fujia Appliance CO.,LTD DC18V2.0A DC18V2.5A DC18V 2.0A - 2.5A 36W - 45W 18VDC 2A - 2.5 A 18.0V 2000mA - 25000mA Switching Power Supply Cord Cable Charger Mains PSU.
  • Compatible with: JOYO Bantamp Zombie Guitar Amplifier head Amp 20W Mini Tube 2 Channel Bluetooth DC18V 2.5A Switching Power Supply: Joyo banTamP Vivo Mini 20 Watt 20-Watt Hybrid Tube Bluetooth Amplifier Preamp Amp 12AX7 tube DC18V 2.0A Power Supply.
  • Joyo banTamP Atomic Mini Bluetooth Electric Bass Guitar Amplifier Tube Preamp AMP Speaker 20W Music DC18V/2.0A Power Supply.
  • Compatible with: Joyo banTamP Jackman BanTamP Series Ban TamP Jack man 12ax7 Mini Tube Head 20W Guitar Amplifier Guitar Amp w Bluetooth DC18V/2.0A Power Supply.
  • Joyo Bantamp Firebrand 20 Watts Fire brand Modern High Gain Tube Guitar Amp Head 20W Amplifier DC18 V 2.0 A Power Supply.
  • JOYO BanTamP Bluejay Tube Guitar Amp 20 watt Blue Blue Jay 20W Amplifier DC 18 V 2.0 A Power Supply.
  • Joyo BantamP Meteor British High Gain Tube Guitar Head Mete or 20W Amplifier DC18V 2.0A Switching Power Supply.
Check Stock