Reviews 2 Common Interface

Level Translator 5V/24V, 8 Channel NPN/PNP to NPN Level Conversion Module, Level Conversion Board, Voltage Level Converter Board 10MHZ

  • 【Convert Input Level Signal】The module can convert input 5V level signal to 24V level signal, or convert input 24V level signal to 5V level signal..
  • 【 Anti-interference】It can also convert signal 5V to 5V, or 24V to 24V level, and isolate input signal and output signal through optocoupler, which can improves anti-interference ability of circuit..
  • 【Set by Dip Switch】Input level can be set by DIP switch, 24V level output is NPN OC output, output current is 100mA..
  • 【Strong Driving Ability】It has conversion and amplification circuit, good wave, strong driving ability..
  • 【PLC Interface Standards】Compatible with a common-cathode or common-anode input connection, matching European and Japanese PLC interface st Plc Interface Standardsandards..
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CAMOLA USB MIDI Host Box USB to MIDI Converter MIDI Interface

  • 【 MIDI Host Box 】 Provide 1-in and 1-out interface, convert the USB MIDI device interface of a musical instrument into a common 5-pin MIDI interface device..
  • 【 Excellent Compatibility 】This high speed Midi host box is compatible with all USB MIDI devices with USB1.0/1.1, MIDI Din compatible with all musical instruments with MIDI standard interface..
  • 【 Standard MIDI Channels and MIDI 5-pin Interface 】 High-performance FTP processing, with standard MIDI 16 channels and support MIDI SysEX commands, this midi host box can communicate all standard MIDI commands.
  • 【 Excellent LED Indicator 】 MIDI Host Box is with product power indicator, USB work indicator and MIDI input/output indicator, LED flashes when sending signal..
  • 【 Support Firmware Update 】There is update key, which supports firmware upgrade, compatibility upgrade for special MIDI devices..
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TechIntheBox 3 Ports OTG Cable Adapter,Micro USB Hub USB OTG Extension Adapter for Smartphone and Tablet Simultaneous Charging Power Transmisson Cable Black

  • 1. Small, lightweight and easy to carry. Just as the size of a pen shape, easy to carry, not the space. Micro USB interface, support hot-hot-plug....
  • 2. Supports OTG function and charge electricity. Compatibility, support for Android, win8, win7, Vista, XP, window 2000, ME, Linux and other operating....
  • 3. The mobile tablet are applicable, support Micro USB port phones, tablet PCs have OTG function, only cell phones, television set-top boxes. USB wide....
  • 4. Extraordinary material safety and environmental protection, environmental protection ABS shell with high-density material, non-toxic, safe....
  • 5. Standard Micro USB OTG interface cable, Micro USB interface for all common mobile phone must also support OTG function..
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Tascam DR-05X 2-Input / 2-Track Portable Stereo Handheld Digital Audio Recorder w/USB Audio Interface (Black)+ XPIX Lav Microphone + Basic Accessories Bundle

  • Pair of high-quality omnidirectional Condenser Microphones.
  • The revamped user interface makes easy to access recordings, adjust levels, delete takes, add markers, and use other common functions.
  • Studio-quality 2-in/2-out USB audio interface makes a great fit for podcasting, digital audio workstations, etc..
  • Bright white backlit display offers menus in multiple language options and a dictation mode, which enables the user to jump back audio playback, including speed control and EQ.
  • Overwrite mode for punch-ins allows users to select a precise record drop-in time for replacement recordings with one level of undo.
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Tascam DR-05X 2-Input / 2-Track Portable Stereo Handheld Digital Audio Recorder w/USB Audio Interface (Black)+ XPIX Lav Microphone + 16GB + Microphone + Premium Accessories Bundle

  • Pair of high-quality omnidirectional Condenser Microphones.
  • The revamped user interface makes easy to access recordings, adjust levels, delete takes, add markers, and use other common functions.
  • Studio-quality 2-in/2-out USB audio interface makes a great fit for podcasting, digital audio workstations, etc..
  • Bright white backlit display offers menus in multiple language options and a dictation mode, which enables the user to jump back audio playback, including speed control and EQ.
  • Overwrite mode for punch-ins allows users to select a precise record drop-in time for replacement recordings with one level of undo.
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Dell Networking N1524 - Switch - 24 Ports - Managed - Rack-mountable, Black (463-7254)

  • Energy-efficient Ethernet and low-power physical layer (PHYs) to help reduce power to inactive ports and idle links.
  • One common command line interface (CLI) and graphical user interface (GUI) that use a well-known command language to help skilled network administrators become productive quickly.
  • USB auto-configuration that helps network administrators rapidly deploy mirrored configurations to numerous devices by simply inserting a USB key.
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AOICRIE 2PCS MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line for Arduino for Raspberry Pi (Green)

  • ★The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
  • ★The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
  • ★Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
  • ★Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
  • ★The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..
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MZHOU PCI-E 1X to 16X Riser Card with M.2 to PCI-E X1 NGFF Slot NVME Adapter Card,for Bitcoin Crypto Mining Ethereum Mining（Black）

  • PCI-E 1X to 16X riser card---VER009S-PLUS version, a high-performance PCI Express riser card, which can extend the motherboard PCIE X1 slot to the PCIE X16 slot. Mainly designed for Ethereum/Bitcoin mining equipment or more GPU mining equipment..
  • The PCI-E card can be inserted into any PCI-E slot: x1, x4, x8 or x16. The USB 3.0 transfer cable can flexibly place your PCI-E devices.Plug and play..
  • M.2 NGFF to PCI-E X16 adapter card, support the M.2 NGFF slot of PCI-E channel,using this adapter card can convert the M. 2 NGFF interface into a common PCI-E X16 interface..
  • M.2 NGFF adapter card have 4 fixed holes on the board, 30mm,12mm, 19mm，21mm.Can be broken off positioning according to the length of the card slot in your machine..
  • Support System：Compatible with all WINDOWS systems, LINUX, MAC. Package contents:PCI-E 16X Main Card*1/PCI-E 1X Plug-in Card*1/24in USB 3.0 Cable*1/6PIN to 15PIN Power Cable*1/M.2 to PCI-E riser card*1/Screw*1/Screwdriver*1.
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Dell Networking N1524P - Switch - 24 Ports - Managed - Rack-mountable Black 463-7265

  • Energy-efficient Ethernet and low-power physical layer (PHYs) to help reduce power to inactive ports and idle links.
  • One common command line interface (CLI) and graphical user interface (GUI) that use a well-known command language to help skilled network administrators become productive quickly.
  • USB auto-configuration that helps network administrators rapidly deploy mirrored configurations to numerous devices by simply inserting a USB key.
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Adapter, RJ-11 Splitter 6P4C Dual LINE 1 / LINE 2, White - 2 (Two) Pack

  • THIS RJ-11 (6P2C) T ADAPTER PROVIDES A COMMON OR SAME LINE (NUMBER) SPLITTER FOR UP TO 2 DEVICES FROM A SINGLE INPUT. GOLD-PLATED INTERNAL CONTACTS PROVIDE A NON-CORROSIVE REUSEABLE INTERFACE ELIMINATING VF SIGNAL (VOICE OR DATA) SIGNAL LOSS OR DATA ERRORS..
  • COUPLER CAN BE UTILIZED TO “BRIDGE” ANY VOiP ADAPTER SIGNAL TO A HOME OR BUSINESS’ EXISTING INTERNAL COMMMICATIONS WIRING. THIS IS BEST ACCOMPLISHED BY USING A RJ-11 COUPLER AS A “WIRING BRIDGE”, THE OUTPUT OF THE VOiP ADAPTER IS PLUGGED INTO ANY OF THE T-ADAPTER’S FEMALE PORTS. PLUG A MODULAR TELEPHONE LINE CORD INTO ONE OF THE REMAINING FEMALE JACKS ON T-ADAPTER. FINALLY, PLUG THE LINE CORD INTO ANY TELEPHONE WALL OUTLET..
  • ACCEPTS LINE CORDS FROM ANY RJ-11 MODULAR JACK EQUIPPED DEVICE.
  • TELEPHONE RECIEVERS, ANSWERING MACHINES, FAX MACHINES, CALLER ID DEVICES AND ANALOGY HOME OR BUSINESS SECURITY INTERFACES..
  • WHAT IS A REGISTERED JACK RJ-11? A TELEPHONE INTERFACE THAT USES A CABLE CONTAINING 1 PAIR OF TWISTED SMALL GAGE WIRE OR 2 SINGLE SMALL GAGE WIRE IS CRIMPED INTO A MODULAR JACK CONTAINING 6 CONNECTION POINTS AND USES PIN POSITION 3 & 4. THIS STYLE JACK HAS A NOMENCLATURE OF.
  • THE BELL SYSTEM’S BACK IN THE 1970’S DEVELOPED THESE “STANDARD” JACKS....
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