Reviews Communications Test Set

Gearmo USB 2.0 RS-232 Serial Adapter with LED Indicators

  • USB TO RS232 SERIAL – 5ft in length serial adapter. Connect legacy DB-9 serial communications devices to a modern computer with USB.
  • EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease..
  • COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8, 10, and 11 as well as Linux and MacOS 10.X.
  • WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets..
  • Os compatibility: Windows 7, 8, 10, and Windows 11 as well as Linux and MacOS 10.X.
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DUOYI DY4100 Digital Earth Ground Resistance Tester Multimeter Resistance Measurer

  • 【Application】 Resistance Meter Tester is small and easy to carry. Applicable to the store, post, rail, roommate, chemical, communications, mining and other departments to measure the earth resistance of various devices and the resistance of low impedance conductors..
  • 【Multiple selection】 Range selector switch, 20Ω / 200Ω / 2000Ω / GROUND VOLTAGE. More options, you can select the desired measuring range so that you can use it in many situations.
  • 【Easing Reading】 78x50mm display window LCD display, large screen display value for your reading. LCD display shows measured data and unit symbols. The maximum display "1999 " is more accurate..
  • 【Easy to use】 Self-locking measuring button: Press the test button from the bottom right to start the test. HOLD is a digit hold switch, POWER is a self-locking power switch. Test operating display: This light turns on when testing the correct cabling..
  • 【High Quality Materia】 Thanks to the robust housing, compact internal structure, this resistance meter offers the perfect properties of drop resistance and super long life. Powered by 8 AA 1.5 V alkaline batteries (not included), support low battery indicator..
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Gearmo USB to RS-232 Serial Adapter w/LED Indicators Windows 11 Support

  • USB TO RS232 SERIAL – 5ft in length serial adapter. Connect legacy DB-9 serial communications devices to a modern computer with USB.
  • EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease..
  • COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8 and 10 as well as Linux and MacOS 10.X.
  • WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets..
  • OS compatibility: windows 98, XP, 7, 8 and windows 11 as well as Linux and Mac OS 10.X.
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UPG D5779 UB1280-F2 Universal Lead Acid Battery - 8 Pack

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test....
  • SPECS: 12V, 7AH, 5.9 in x 2.5 in x 3.9 in, F2 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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Conmed 7-900-7 Patient Plate, Reusable, Hyfrecator 2000 Only

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
  • SPECS: 12V, 7AH, 5.9 in x 2.5 in x 3.9 in, F1 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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Anderic DRC800 Replacement for Motorola, Comcast, Scientific Atlanta Explorer DVR Cable Boxes, Set-Top Boxes STB - Guaranteed Replacement

  • Works for: Motorola DCX3400 Motorola DCT3400 Motorola DCH3416 Motorola DCT6400 Motorola DCH6416 Set Top Box Motorola QIP2708 Motorola VIP1216 HD IP Video Set-top with DVR Comcast Motorola DCT3412 Comcast Motorola DCT3416 Comcast Motorola DCT2305 Comcast Motorola DCT6412 Comcast Motorola DCT3416I DIGITAL CABLE BOX HDTV.
  • Scientific Atlanta Explorer Series (including Time Warner Cable, PACE, Comcast Set-top boxes) Scientific Atlanta Explorer 1840, 2000, 2100, 2200, 3000, 3100, 3200, 3200HD, 8000, 8000HD, 8200, 8200HD PACE ATLAS AT8550.
  • Pioneer set-top boxes with DVR capabilities Replaces Time Warner cable Remotes Replaces Cox Digital cable remotes Replaces Blue Ridge Digital cable remotes Replaces Bresnen Cable remotes Replaces Brighthouse cable remotes Replaces Cableone cable remotes Replaces Charter Communications cable remotes Replaces Citywest cable remotes Replaces Cogeco cable remotes.
  • Replaces Comcast cable remotes Replaces Insight cable remotes Replaces Knology cable remotes Replaces Mediacom cable remotes Replaces Newwave Communications cable remotes Replaces Rogers cable remotes Replaces SuddenLink cable remotes Replaces Westman cable remotes Replaces Wow cable remotes.
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Deroyal Industries Puddle Guppy Floor Suction Devices, 5036-30 (Case of 30)

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
  • SPECS: 12V, 12AH, 5.9 in x 3.8 in x 3.9 in, F2 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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Bright Way Replacement Battery for APC BackUPS 1000 XS1000 12V 9AH F2 UPS Battery

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test....
  • SPECS: 12V, 9AH, 5.9 in x 2.5 in x 3.9 in, F2 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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Bright Way Replacement Battery for CyberPower CP685AVR-G 12V 9AH F2 UPS Battery

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test....
  • SPECS: 12V, 9AH, 5.9 in x 2.5 in x 3.9 in, F2 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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Kenwood Original HS-5 Deluxe Headphones are Engineered and Tuned for Radio Communications Purposes to Provide Distinctive Voice Sound

  • Kenwood HS-5 deluxe communications headphones are engineered and tuned for radio communications purposes to provide distinctive voice sound (150-4000 Hz -6 dB). They are supplied with removable foam-type ear pads. They are also supplied with a second set of leatherette pads with a cavity in the center. It is easy to change the pads. Black metal and plastic. 8 Ohms. With ¼ inch, mono plug and 6.6 foot (2m) non-coiled cord. Weight is 0.77 Lb. (350 g)..
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Bright Way Replacement Battery for CyberPower CP1500AVRLCD 12V 9AH F2 UPS Battery

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
  • SPECS: 12V, 9AH, 5.9 in x 2.5 in x 3.9 in, F2 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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5pcs/lot 30CPQ150 Schottky Rectifier diode TO-247 150V

  • 【Type No.】: MBR40100PT Schottky diode, other models in the same series are MBR40150PT/MBR40200PT, etc..
  • 【Chip】: High-quality large chip, high-precision integrated test line to monitor electrical parameters.
  • 【Features】: Laser printing is not easy to fade, oxygen-free copper pins have good conductivity.
  • 【Package】: 5pcs packed by exquisite environmentally friendly boxes or bags, which can not only reduce damage during transportation, but also be recycled and reused.
  • 【Applications】: Switching power supply, LED lights, integrated circuit, mobile communications, computers, industrial automation control equipment, automotive electronics , LCD television, IoT , smart home , medical equipment , cooker and other small appliances..
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Bright Way Replacement Battery for SLA Tennis Tutor r Pro Lite 12V 7Ah 12V 7Ah Tennis Machine

  • HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
  • APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test....
  • SPECS: 12V, 7AH, 5.9 in x 2.5 in x 3.9 in, F1 Terminal, SLA Chemistry.
  • CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..
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