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TUOLNK RG58 PL259 UHF Coaxial Cable, Low Loss UHF Male to PL259 Male SO239 Jumper Extension Cable for Two Way Radio, Wireless LAN Devices 12inch (30cm)
TUOLNK

TUOLNK RG58 PL259 UHF Coaxial Cable

Bottom line: The TUOLNK RG58 PL259 UHF Coaxial Cable: 2-pack at 9.99 USD, so roughly 5 dollars per 12-inch jumper; main trade-off: 12 inches only, too short for any real antenna feedline run.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 2-pack at 9.99 USD, so roughly 5 dollars per 12-inch jumper
  • ✓ Pure copper center conductor, not copper-clad aluminum
  • ✓ Nickel-plated brass shells survive repeated mate/unmate cycles
  • ✓ 50 ohm impedance matches standard two-way radio and CB feedlines

Cons

  • ✗ 12 inches only, too short for any real antenna feedline run
  • ✗ RG58 loses more signal than RG213 or LMR-400 above 400 MHz
  • ✗ Both ends are UHF male, so you need an SO239 barrel to join two
  • ✗ PL259 is not weather-sealed, needs tape for outdoor use

Manufacturer description

The TUOLNK RG58 PL259 UHF coaxial cable is a 12-inch (30cm) jumper built for the short hops that matter in a radio setup: rig to tuner, antenna analyzer to feedline, scanner to a rooftop run. Each end terminates in a UHF male PL259 connector that threads into any standard SO239 socket, and the 50-ohm RG58 construction with a pure copper conductor keeps insertion loss low across the HF and VHF ranges where this cable earns its place. Connector shells are nickel-plated brass, so repeated mating cycles on a bench or in a mobile install do not chew up the threads. TUOLNK ships it as a 2-pack…

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SpecPicks Verdict

SpecPicks scored TUOLNK RG58 PL259 UHF Coaxial Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. TUOLNK's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this connect to my radio's SO239 antenna jack?

Yes. Both ends are UHF male PL259 connectors, which thread directly onto the SO239 female socket found on most two-way radios, CB rigs, and antenna tuners.

How many cables come in the package?

Two. TUOLNK ships this as a 2-pack of PL259 male to PL259 male RG58 jumpers, each 12 inches (30cm) long.

What is the impedance, and will it work with CB?

It is 50 ohm, which is the standard impedance for CB, amateur, and two-way radio systems. Listed applications include CB radio, scanners, and antenna analyzers.

Is the center conductor real copper or copper-clad?

TUOLNK lists the conductor material as pure copper and the connector material as nickel-plated brass. RG58 is the cable type.

Do I need tools or a soldering iron to install it?

No. The PL259 connectors are pre-terminated and hand-tighten onto SO239 sockets, so installation is plug and play with no tools required.

Key Features

  • Cable Type and Details: UHF jumper cable; Cable type: RG58; Conductor material: pure copper; Connector material: nickel plated; Cable length: 12inch(30cm); Impedance: 50 ohm, Low-loss
  • Durability and Performance: The connector is made of pure brass to ensure it's durability and recycling usage. The cable type is RG58 to ensure good conductivity and signal transmission,with highly resistant to signal interference
  • Application: This product is widely used in Two Way Radio, Antennas, Radio Scanner, Car Transmitter, CB Radio, Antenna Analyzer, Wi-Fi Radios, GPS antenna, RF device, Wireless Infrastructure Test equipment etc
  • Package Includes: 2 pack of PL259 Male to PL259 Male RG58 extension cable (Connector 1: UHF Male, Connector 2: UHF Male)
  • Easy to Install: The user-friendly design of TUOLNK coaxial cable saves time and effort, and the installation process does not require any tool, plug and play. Say goodbye to complex installations and provide smooth and reliable connections for your needs

Full Specifications

BrandTUOLNK
ColorBlack
Model58RG6-30cm
Wattage50 watts
Frequency3000 MHz
Cable TypeCoaxial
Item ShapeRound
Model Name58RG6
Unit Count2 Count
Item Length12 inches
Part Number58RG6-30cm
ConnectivityWireless, WiFi
Connector TypeRF Connector
Number of Pins2
Connection TypeWireless
Maximum Current1 A
Maximum Voltage1000 volts
Number of Items2
Connector GenderUHF Male to UHF Male
Package Includes2 pack of PL259 Male to PL259 Male RG58 extension cable (Connector 1: UHF Male, Connector 2: UHF Male)
Full listing titleTUOLNK RG58 PL259 UHF Coaxial Cable, Low Loss UHF Male to PL259 Male SO239 Jumper Extension Cable for Two Way Radio, Wireless LAN Devices 12inch (30cm)

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TUOLNK RG58 PL259 UHF Coaxial Cable, Low Loss UHF Male to PL259 Male SO239 Jumper Extension Cable for Two Way Radio, Wireless LAN Devices 12inch (30cm) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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TUOLNK RG58 PL259 UHF Coaxial Cable, Low Loss UHF Male to PL259 Male SO239 Jumper Extension Cable for Two Way Radio, Wireless LAN Devices 12inch (30cm)
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