Reviews Modular Coupler

C2G 01927 RJ12 6-Pin Modular Straight-Through Inline Coupler, Ivory

  • Connect two two-line telephone cables together to extend the overall connection.
  • Connector 1: RJ12 Female and Connector 2: RJ12 Female.
  • To link several line cords together, or extend modular cable runs, this modular coupler can help you make the right connection..
  • This inline coupler provides a female-to-female feed-through connection for easy cable hookup. Use for data/voice applications..
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Adapter, RJ-11 Splitter 6P4C Dual LINE 1 / LINE 2, White - 2 (Two) Pack

  • 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 AND “REQUIRED THEM TO SPECIFICALLY STANDARDIZED AND REGISTERED IN ORDER TO ATTACHED ANY TELEPHONY DEVICE TO THEIR NATIONWIDE NETWORK..
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iwillink Cat6 Keystone Jack RJ45 Keystone Jack 10-Pack, UTP Modular Ethernet Jack Insert 90-Degree, Punch Down Keystone Jack Adapter, White

  • Shielded metal RJ45 Cat6A Keystone Jacks are designed to snap into wall plates and patch panels for quick, seamless deployment with standard sized keystone ports..
  • Superior construction combines a one piece metal keystone with an integrated silencing cylinder to suppress EMI/RFI, NEXT, and AXT..
  • Cat6A keystone inline coupler is easy for voice, home networking, home office, video and more DIY project..
  • Shielded RJ45 female to female field installable coupler, used to connect two RJ45 cables together. Just plug the standard modular plug directly for quick installation without tools..
  • Seamless metal construction with gold-plated contacts provide superior Cat 6A performance up to 10 Gigabit..
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iwillink RJ45 Coupler, Ethernet Coupler, RJ45 Connector for Cat5e/Cat6/Cat7 Ethernet Cable, Extender Adapter Female to Female, White 10-Pack

  • Shielded RJ45 female to female field installable coupler, used to connect two RJ45 cables together. Just plug the standard modular plug directly for quick installation without tools..
  • The grade of waterproof and dust-proof both meet the requirements of IP68 standard. Prevent the network parts from moisture and dirt for quality connections..
  • CAT6 standard provides performance of up to 250 MHz and backwards compatible with CAT5/CAT5E..
  • IP68-rated (waterproof and dustproof) for use in outdoor conditions - designed to protect your RJ45 ethernet connections. Perfect for external holiday lighting displays, IP security cameras, industrial applications..
  • The rj45 coupler comes with high-quality material and exquisite craftsmanship, which is pressure and impact resistant, resistant to high and low temperature, durable and can be used for a long time..
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bROK Products 32973 Coupler 2\ Ball, 3\ Channel - 3500 lb.

  • PRECISE FIT. This trailer coupler is designed to mount onto a 3-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 2 trailer coupler and has a capacity of 3,500 lbs. gross trailer weight and 500 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.
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CURT 25217 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 7,000 lbs

  • PRECISE FIT. This trailer coupler is designed to mount onto an A-frame trailer tongue and couple to any standard 2-5/16-inch diameter trailer ball.
  • EASY OPERATION. Equipped with an easy-lock latch mechanism, this trailer hitch coupler is quick and simple to operate and offers a snug fit on the trailer ball.
  • SECURE COUPLING. The easy-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 4 trailer coupler and has a capacity of 10,000 lbs. gross trailer weight and 1,500 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this A-frame tongue trailer coupler is finished in a durable black powder coat and makes a great boat trailer coupler.
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CURT 25100 Straight Tongue Trailer Coupler for 3-Inch Channel, 2-In Hitch Ball, 5,000 lbs

  • PRECISE FIT. This trailer coupler is designed to mount onto a 3-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 3 trailer coupler and has a capacity of 5,000 lbs. gross trailer weight and 700 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.
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EZ Snap Covers 9 Foot Long Standard Height 7 1/2″ Baseboard Heater Cover Kit with 2 Closed End Caps

  • EZ Snap Covers are 20 gauge galvanized steel with white epoxy powder coating. They are guaranteed never to rust and are 18% thicker steel than all comparable baseboard heater covers. End caps are 18 gauge thickness..
  • Our covers fit 95% of all existing hot water baseboard radiator heaters. Installation takes five minutes, requires no power tools, and saves you on pricey contractor bills..
  • Lengths over 8’ include a coupler to join the panels together. 8’ will be 2 4’ covers and a coupler, 9’ is 1 4’ and 1 5’ cover and a coupler.
  • 10’ is 2 5’ covers and a coupler, 11’ is 1 5’ and 1 6’ and a coupler.
  • 13’ is 1 6’ and 1 7’ and a coupler.
  • EZ Snap Covers have a lifetime warranty against rust. If they rust, send them back and we will replace them..
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CURT 25128 Straight Tongue Trailer Coupler for 2-Inch Channel 1-7/8-In Hitch Ball 2,000 lbs

  • PRECISE FIT. This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 1-7/8-inch diameter trailer ball.
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 1 trailer coupler and has a capacity of 2,000 lbs. gross trailer weight and 200 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.
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2\ Straight Trailer Coupler, 2\ Channel - 3500 lb Class II - for Towing RV, Boat, Camper(3500LBS 2\X2\)

  • PRECISE FIT. This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 2 trailer coupler and has a capacity of 3,500 lbs. gross trailer weight and 500 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.
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CURT 25153 Straight Tongue Trailer Coupler for 2-Inch Channel 2-in Hitch Ball 3,500 lbs CLEAR ZINC

  • PRECISE FIT. This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
  • EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
  • SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
  • HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 2 trailer coupler and has a capacity of 3,500 lbs. gross trailer weight and 500 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.
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CURT 25138 Straight Tongue Trailer Coupler for 3-Inch Channel, 2-In Hitch Ball, 3,500 lbs

  • PRECISE FIT. This trailer coupler is designed to mount onto an A-frame trailer tongue and couple to any standard 2-5/16-inch diameter trailer ball.
  • SECURE COUPLING. The sleeve-lock latch mechanism of this trailer tongue coupler fully encompasses the trailer ball when coupled, providing maximum security and safety for towing.
  • ENHANCED SECURITY. The sleeve-lock latch accepts a safety pin or coupler lock that passes completely through the neck of the coupler, ensuring maximum security for heavy-duty loads.
  • HIGH-STRENGTH. Constructed from high-strength steel with a solid steel neck, this trailer ball coupler is rated as a class 4 trailer coupler and has a capacity of 12,500 lbs. gross trailer weight and 1,875 lbs. tongue weight.
  • CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this A-frame tongue trailer coupler is finished in a durable black powder coat and makes a great boat trailer coupler.
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DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices

  • A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable.
  • DB9 female to RJ45 modular adapter converts DB9 female connector into an RJ45 female connector (DB9 female - RJ45 Female pinout: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x).
  • A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft.
  • Bi-directional DB-9 female to RJ-45 female converter comes with thumbscrews for easy and secure connection.
  • (Please be noted it's NOT 15 pin VGA video port) It's compatible with Standard 9 Pin D-sub RS-232 Devices e.g. computer laptop, printer, modem, router, PDA, POS device, digital CNC machine tool, Barcode scanner, etc..
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