Best Rj45 Audio Power Cables in 2026

This adapter cable allows you to power up to two (2) standard 3-pin or 4-pin computer fans from a DC power supply

The DC input measures 5.5mm x 2.1mm which is the most common barrel plug size, ensuring compatibility with a wide range of power supplies.

Most computer fans require 12V for full speed operation but lower voltages like 5V and 9V can be used to achieve quieter operation.

[CONNECTIVITY] FosPower's premium Subwoofer single RCA male to single RCA male audio cable connects a subwoofer speaker to a stereo receiver, audio component or surround sound system. Great for connecting audio components with a single RCA Port/jack.

[24K GOLD-PLATED CONNECTORS] These cables are made from high quality 24k gold-plated connectors that are corrosion resistant and reduce tarnish.

[DUAL LAYER BRAIDED AND FOIL SHIELDING] The cables' dual layer shields are braided with copper and protected by aluminum foil, which provides cable flexibility and greatly reduces unwanted EMI/RFI interference.

【Excellent Substitute】Computer monitor power cord is ideal for using as a replacement to an old/missing power cord or just get some extra cords for convenience.

【Reliable】Power cord for DELL monitor is durable and strong for daily using. It's made of high quality material, pure copper and environmental PVC. The 3 pin power cord provide long-lasting electric power and heat-resistent. The heavy duty 18AWG gauge cord is powerful and safe for power supply.

【Safety】 power cord for HP computer monitor goes through 15000+ connector bending tests, every cable need to be strict checked before shipped out. Ensure that the power cable arrive in good condition and provide long service life.

DURABLE C14 to C13 Server Rack Power Cord, Blue 14/3 SJT Jacket w/ Flexible Strain Relief

AVAILABLE IN MULTIPLE COLORS AND LENGTHS

CONNECT A POWER SUPPLY TO A PDU IN A SERVER RACKS

Compatible with most GPU/motherboard components

Redesigned for improved compatibility

PCI E x16 3.0 compatible with 200 millimeter cable length

Cable diameter: 17MM ,well built,durable and sturdy.

HIFI power cord, work with power filter, turntable, amplifier, CD player, DAC and any hifi components.

AUDIOPHILE power cable,greatly reduces noise and enhances the entire audio system with wider dynamics.

HIGH QUALITY REPLACEMENT CABLE: standard computer power cord is a suitable replacement for worn-out or missing PC and monitor power cables.

MAXIMUM COMPATIBILITY: Featuring a NEMA 5-15P Plug and a C13 connector, this high quality replacement cable is compatible with most monitors, computers, scanners, printers, and other devices that use a USA 3-pin prong connector.

USE: Perfect for replacing your misplaced, damaged or overused power cords.

❤️ HIFI power cord, work with power filter, turntable, amplifier, CD player, DAC and any hifi components.

❤️ HI END power cable, 100% mylar foil shield for outstanding rejection of EMI and RFI.

❤️ AUDIOPHILE power cable, greatly reduces noise and enhances the entire audio system with wider dynamics.

500 Ft. RG59 Combo Siamese CCAM(Copper Clad Alumium & Magnesium) 20AWG Center Conductor+18/2 CCTV Stranded Black/Red Power Cable. One Cable Solution

RG59 20 AWG CCAM Center Conductor. 95% Coverage Braid Shield

Attached 2 CCAM Stranded 18 AWG 7x0.385mm Black/Red Power Cable

Ultimate AC power cable for source components

No-compromise Cardas Grade One Copper center conductor

Designed specifically for wide-band delivery of power to line-level AV components

【Oxgen Free Copper Core】the Preffair ac power cable is with 10AWG 99.998% Oxgen Free Single Crystal Copper braided Conductors,providing optimal transmission and high fidelity of the sound.

【Rhodium Plated Plug】 Rhodium Plated Plug + Aluminum Alloy Shell making it less susceptible to outside interference, ensure crystal-clear HiFi effects.

【Pure Copper Shielding】The US Version and C15 power cables is with High denisty Red Pure Copper Braid Shielding for low-interference signal transmission,making consistent reliability and providing a clearer and fuller sound..

​​​​Multiple components can be connected without switching: The fiber optic cable splitter connects an optical audio source and split it into two receiving devices. It can save the wear of constant plug and unplug of fiber optical cables.

Wide Application: optical audio splitter applies to A/V receiver, Blu-ray Player, hearing aids, soundbar, DVD/CD player, headset, Receiver, Amplifier, etc.

Usage notes Optical splitters 1 in 2 out support 1 male input to 2 female outputs at the same time; If 2 female inputs to 1 male output, you need to turn off one female inputs device, 2 female inputs can't work at the same time, or will interfere and cause noise.

1000 Ft. RG59 CCAM(Copper Clad Alumium & Magnesium) 20AWG Center Conductor+18/2 CCTV Stranded copper Black/Red Power Cable. One Cable Solution

95% Coverage Braid Shield

PVC jacket

STANDARD - Featuring an C14 Plug to C19 Connector. Rated for 15 Amps and 250V.

AVAILABLE IN MULTIPLE COLORS AND LENGTHS

VARIOUS USES - Can be used to adapt a C13 cord or as an IEC jumper for server racks.

PRODUCT COMPONENT: DREMAKE XLR 3 Pin Male to TS 1/4 Inch (6.35mm) Unbalanced Mono Interconnect Audio Cable, XLR to 6.35mm Cable, XLR to 1/4 Inch Instrument Cable, 1/4'' 6.35mm to XLR Microphone, 6.35mm to XLR, Jack 6.35mm Male to XLR 3-Pin Male Patch Cord; Any Quality and Using Problem, Please Contact to us, thanks

6.35 MM CONNECTOR: Resist corrosion gold plated Connector, durability and improve the signal transmission, ensures minimal signal loss

HIGH QUALITY CONDUCTOR: High coverage of Oxygen-free copper balanced audio cables, seamlessly transmits audio for tone, while handling noise and interference

PRODUCT COMPONENT: DREMAKE XLR 3Pin Female to 6.35mm(TRS 1/4 Inch) Male Stereo Audio Balanced Mic Cable, 1/4 Inch to XLR Cable, Quarter to XLR Cable, 1/4'' Male to XLR Female Cable, Jack 6.5mm Male to XLR Female Instrument Microphone Cable for Electric Organ, Amplifier, Mixer

6.35 MM CONNECTOR: We adopt the injection type, better to protect its pins, the inner parts were full covered with the red metal shell, more durable and stronger

HIGH QUALITY CONDUCTOR: 24AWG High coverage of Oxygen-free copper balanced audio cables, seamlessly transmits audio for tone, while handling noise and interference

11 AWG(American wire gauge) audiophile hi-end hifi power cable with OD 16mm universal power cord.

Ultra-high purity copper, 24 gold-plated connectors and nylon braided cable jacket,safer and more reliable than other power cable.

Extremely high quality.Very nice looking, thick and tough, definitely will not get damaged unless you intentionally try to.

【Premium Material】Made of ultra‑pure copper with multiple conductors hifi power cable, it is a perfect replacement for old, unreliable power cables.Power cable is 14 AWG high‑end high‑fidelity power cord, universal power cord with an outer diameter of 16 mm.

【Outstanding Audiophile Power Cord】Audiophiles power cable Internal PE Insulation Layer + 100% aluminum foil+External PVC Insulation Layer AC mains cord for outstanding rejection of EMI and RFI, Amplifier power cord greatly reduces noise and seamlessly transmits stereo audio for high quality sound, make the sound clearer and fuller.

【Goof Performance】3 conductor shielded power cable Using 5N Oxgen Free Copper material can improve the clarity of the playback sound and improve the sound quality of the playback sound,enhances the entire audio system with wider dynamics.

🍁 Component AV Switch 3 in 1 out 🍁 - This 3 In 1 Out RGB component Selector's 4 standards "Y-Pb/cd-Pr/cr, L-Audio-R", 3 in 1 out, supports resolution up to 1080P. If you own 1 TV Set but more than 1 audio and video device, this 3 Way (3 In 1 Out) component AV Switch is suitable for you.

🍁 Easy to Use/True Plug&Play 🍁 - Pure hardware design, be plugged and unplugged easily. No extra power supply and software drivers are needed, just press the selection button on the component av switcher box to choose the av sources.

🍁 Hassle-free Installation 🍁 Connect 3 audio and video devices (such as Xbox 360, Wii, PS3, DVD to the "Input 1, 2, 3" connectors while your TV to the "Output" connector.

【EXCELLENT DESIGN】4N OFC+copper multi conductors made+Cable Total Diameter 13mm, perfect replacement for old, unreliable power cables.

【RELIABLE CABLE】Rate at 125V/15A 3-Prong US Version IEC 320 C15 Connector Plugs, no soldering needed, standard size, specifically to deliver high-current power needed by audio amplifiers, thick and tough, no more fear of wire breaking down after a few years of use with extra shielding. And easy to unplugged and plugged back in, definitely will not get damaged unless you intentionally try to.

【BUILT TO LAST】Shell Material is Polyester Braided Sleeves adding to the durability and tangle free.

Length: 5m

40 Gbps Thunderbolt 3

Flippable and reversible connectors

Evertech 1 Female to 4 Male 5.5mm*2.1mm Output Power Splitter Cable for CCTV Security Camera.

Useful for powering multiple cameras from one central adapter. Simply plug the female jack into an AC to DC power adapter to power multiple electronic devices.

DC Jack dimensions: 5.5mm x 2.1mm

The transmitter and receiver are used in pairs, no need to set up, no need for external power supply. This product not only breaks the limitation of RCA cable transmission length, but also provides greater flexibility and convenience in cable construction.

The RCA Audio Video Cable with Wide Compatibility,color-coded molded connector plug and play with existing RCA audio equipment.compatible with all RCA plug device like speaker, subwoofer, camera, home theater, amplifier, DVD players, and TVs, etc and other Audio / Video devices with RCA connectors

Add Cat5/6 network cable between the two cables, which can extend the audio and video up to 305 meters/1000 ft(Please note: the use of low-quality cables will affect the sound quality)

VERSATILE FUNCTIONALITY: The 6 ft (length measured from mold to mold, excluding the prongs on the male end) computer power cord lets you plug a monitor, PC, or laser printer into a grounded power outlet

STURDY DESIGN: This high quality, 18 AWG computer power cable is constructed to provide a durable, reliable connection

MEETS INDUSTRY STANDARDS: The NEMA5-15P to C13 universal replacement power cord is a UL listed component, hence meeting all necessary industry level safety requirements

【Highly durable and sturdy】- The Viborg MBU1606 HiFi Power Cable is built with a cable diameter of 16MM, making it well-built, durable, and sturdy. It is designed to withstand everyday use and provide a long-lasting power solution for your audio components.

【HiFi power cord for enhanced audio】- This hifi mains cable is specifically designed for high-fidelity audio systems. It works seamlessly with power filters, turntables, amplifiers, CD players, DACs, and any other hi-fi components. Providing a clean and stable power supply ensures optimal performance and enhances the overall audio experience.

【Reduces noise and improves dynamics】- The Viborg Hi-end Power Cord features superior noise reduction capabilities. With its high-quality materials and construction, it greatly reduces electrical interference, resulting in a cleaner sound with wider dynamics. Experience improved clarity, detail, and depth in your audio playback.

RCA Female TO 2-Male RCA audio plugs ; adapter only—designed for use with an existing RCA cable

Easily split existing audio components for an authentic surround-sound experience; secure-grip, color-coded connectors for convenient identifying and handling

Connect a TV, CD/DVD player, or other RCA-enabled device to the audio ports (left and right) of a subwoofer, amplifier, or audio/video (A/V) receiver