Reviews Tunnel Power Supply Systems

S-Union Upgraded New 240W Power Supply Unit Compatible with Dell OptiPlex 790 7010 390 960 990 3010 9010 SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240ES-00 L240AS-00 PH3C2

  • ✅【Compatible Model 】Compatible with Dell OptiPlex 7010 3010 9010 390 790 960 990 SFF Small Form Factor Systems Only（Note:This Power Supply does not work for Dell Mt Mini Tower Systems,DT Desktop System, USFF Ultra Small Form Factor Systems).
  • ✅【Compatible Part Number】This dell optiplex 790 power supply is Compatible with 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM.
  • ✅【Compatible Model Number】This optiplex 7010 power supply is compatiable with H240AS-00, H240AS-01,H240ES-00, H240ES-01,AC240AS-00, AC240AS-01,L240AS-00, L240AS-01,AC240ES-00,AC240ES-01, D240ES-00, D240ES-01, DPS-240WB.
  • ✅ 【Quality】 All Power Supply Are Tested Before Shipping. And we supply 18 months worry-free warranty. For any reasons you're not completely satisfied, you can ask for a replacement or full refund..
  • ✅【What You Get】A Desktop Power Supply Unit (240W). Note: P1 Cable is about 3'' long, not 12.5''.
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240W Power Supply Replacement for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 AC240ES-00 L240AS-00 3WN11 PH3C2 Power Supply

  • Power Supply Compatible Part Number: 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM 7010 3RK5T F79TD CV7D3 VMRD2 3YKG5 JNPVV 1GC38.
  • Compatible Model Number: H240AS-00, H240AS-01, H240ES-00, H240ES-01, AC240AS-00, AC240AS-01, L240AS-00,L240AS-01, L240ES-00, AC240ES-00, AC240ES-01, D240AS-00, D240ES-00, D240ES-01, DPS-240WB.
  • Compatible Model: Power supply replacement for Dell OptiPlex 390 790 960 990 3010 7010 9010 SFF Small Form Factor Systems Only（Note:This Power Supply DOES NOT work for Dell Mt Mini Tower Systems, DT Desktop System, USFF Ultra Small Form Factor Systems).
  • Quality: Brand new high quality 240W power supply replacement, each item has been tested and in good condition before shipping..
  • What You Get: A Desktop Power Supply Unit (240W). Note: P1 Cable is about 3'' long, not 12.5''.
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3pcs 24-Pin ATX Power Supply Jumper Bridge Connector PSU Tester

  • 24 Pin EPS / ATX power supply jumper bridge tool is compatible with 24/20 pin connector..
  • 24 Pin psu jumper bridge connector plug can run and start up any EPS / ATX power supply by its self..
  • 24 Pin power supply jumper is using Standard 18AWG UL1007 cable for reliability in long use..
  • Often used when assembling/testing liquid cooling systems, hard drives, fans, testing lights, BTC Miners or the power supply itself..
  • What You Get: 3x 24-Pin power supply jumper,.
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BINZET DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W)

  • Convert unstable 8V-40V DC power supply into stable 5V 3A DC power output.
  • Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work.
  • Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply).
  • Input voltage: 12/24V (8V-40V),Output: 5V/3A.
  • This Voltage regulator widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems.
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Blackmagic Design Mini Converter UpDownCross HD

  • Video Conversion: The Mini Converter lets you in converting any SD or HD video format to any other SD or HD video format.
  • What You Get?: You get both SDI and HDMI inputs and outputs, along with reference input for built in re-sync, high-quality Teranex conversion algorithms, automatic audio delay.
  • Universal Power Supply: Power required for the Mini Converter can be supplied through +12V universal power supply with international socket adapters. The power consumption of this converter is 5W and the voltage range is between 6 to 36 VDC.
  • Software Upgrades: Mini Converter comes with an internal software upgrade option via updater application.
  • Operating Systems: Mini Converter can be operated using multiple operating systems such as Mac 10.14 Mojave, Mac 10.15 Catalina, Windows 8.1 and 10.
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8800/10400mAh UPS 5V 9V 12V Uninterruptible Power Supply Mini UPS Battery Backup for WiFi Camera Router LED Light Modems Speaker

  • Application: for Smart 12V mini ups widely use for fingerprint attendance machine, security monitoring system, wireless camera, CCTV camera,Door security system, radio, digital cameras, camcorders, video camera and more 5V 9V 12V devices..
  • Support two devices to supply power at the same for time, but the sum of the current values of the two devices must be ≤2A..
  • Uninterruptible power supply is a kind of backup energy storage power supply..
  • It has perfect overcharge, overdischarge, overcurrent and short circuit for protect..
  • It is widely used in fingerprint attendance machines, security monitoring systems, access control systems, cameras, video cameras, portable DVDs, etc..
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Genuine Dell M1J3H 525w Watt Power Supply PSU for Precision T3400 Systems Compatible Part Numbers: M1J3H, 7JVXX, D525AF-01

  • Genuine Dell M1J3H 525w Watt Power Supply PSU For Precision T3400 Systems.
  • Connectors: P1 - 24-pin ATX Motherboard Power, P2 - 8-pin Motherboard Power Connector, P3 - 4-pin SATA Standard Power Connector, P4 - 4-pin SATA Standard Power Connector, P5 - 4-pin SATA Standard Power Connector, P6 - 4-pin SATA Standard Power Connector, P7 - 4-pin SATA Standard Power Connector, P8 - 6-pin Video Power Connector, P9 - 6-pin Video Power Connector, P10 - 2-pin Adapter Power Connector, P11 - 4-pin Floppy Power Connector.
  • Compatible Part Numbers:M1J3H, 7JVXX, D525AF-01.
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Colorgo Power Supply ADP-240AR Replacement for PS4 CUH-1001A 5 Prongs

  • ✅Condition:NEW.ADP-240AR Power Supply Unit For PS4 Power Supply CUH-1001A..
  • ✅Power Supply Unit with 5 pin connection works for PS4 CUH-1001A systems, ADP-240AR model, replaces part # 1-474-542-1.
  • ✅AC Input: 100V-240V - 2.5A 50/60Hz. DC Output: 12V..
  • ✅100% high quality internal power supply,all parts are tested and quality controlled prior to shipment.
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EPBOWPT DC 12V 24V to DC 5V 10A, 5V 5A,12V 5A, 10A Power Converter Power Adapter (12/24V to 5V 10A Converter)

  • Convert unstable 12/24V DC power supply into stable 5V 10A DC power output.
  • Over-voltage, over-current, over-temperature, short-circuit auto protection, and can return to normal conditions in the work.
  • Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply).
  • Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems.
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DC Voltage Regulator Buck Converter DC 12V 24V Step-Down to 5V 20A 100W Reducer stabilized Power Supply Converter Waterproof Module Transformer

  • Convert unstable 9V-36V DC power supply into stable 5V 20A DC power output.
  • Input voltage: 12/24V (9V-36V), output: 5V/20A.
  • Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work.
  • Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply).
  • This Voltage regulator widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems.
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Aopin 1 Poles 25A 230V Miniature Circuit Breaker Low-Voltage DZ47-63 DIN Rail Mount, Residual Current Circuit Breaker Leakage Overload Short Circuit Protection Air Switch 1 Pcs

  • Circuit Parameters: Rated Current: 25A, Rated Voltage: AC 230V, Rated Circuit Breaking Capacity: 4000A, Poles: 1 Pole..
  • MINI circuit breaker application: used to protect low-voltage electrical systems from damage caused by excessive current caused by overload or short-circuit. Mainly used in the power system of office buildings and residential buildings. When the voltage is too high or the voltage is too low, the load side power supply is automatically disconnected to prevent electrical appliances from burning out, which to ensure the safe operation of household appliances..
  • Thermoset shell is high temperature resistance, anti-aging and no deformation, it will only gradually carbonize even if it encounters an open flame. Use high grade flame retardant engineering plastics materials improves safety, won't burn, adapts to various extreme environments, and can operate reliably under harsh conditions. Environmental protection characteristics, more than 80% of the materials can be recycled to protect our earth..
  • Tunnel-type terminal design, tightly wrapped wires, reliable wiring, prevent bad contact due to virtual connection, and avoid terminal heating and product damage.It is convenient switch operation, humanized handle, protection your finger, comfortable....
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MIDI 2x2 USB MIDI interface

  • Inputs: 2 MIDI inputs (32 MIDI channels) Outputs: 2 MIDI outputs (32 MIDI channels) Power supply: USB Powered, no external power required.
  • Power supply: USB Powered, no external power required Operating Systems: Mac OSX, Windows XP and above (no driver needed).
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Outdoor Car Speakers 12V 500W Car Round Super Power Loud Audio Speaker Tweeter Loudspeaker Car Audio Surface Mounted for Car Truck Boat 2PCS

  • 【Fitment】The super power loudspeaker fit for all car audio systems with 12V DC power supply,suitable for all car audio systems with 12V DC power supply..
  • 【Features】Nonmagnetic baskets maintain their integrity and precision even under the most demanding conditions..
  • 【Easy Installation】 The super power tweeter is easy to install,which has compact size,fit anywhere..
  • 【High Quality】Using high temperature resistance and light weight voice coil, provides a strong output..
  • 【Clear Sound】There were single buzzer and double buzzer, clear and fine sound..
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