TechShelf Guide

Coax, Connectors & Portable Cases: Choose a 50ft Cable, Balun Lot, or Surge Protector

Compare two pre-terminated coax cables, an SO-239 lightning suppressor, and a vintage balun lot by intended use, connector arrangement, condition, and listed price.

Last updated Aug 24, 2026

Choosing coax, connectors & portable cases for a ham-radio setup is a role-and-fit decision: do you need a 50ft feed line, a particular PL-259 termination, inline surge protection, or parts for an antenna project? The four choices here cover different jobs, so the lowest price is not automatically the right match. Start with the component's role, then compare cable type, connector gender, condition, and price.

Quick take

Fast answer: Identify the job before comparing prices. The LMR-400 and RG58 items are pre-terminated coax jumpers; the SO-239 item is an inline suppressor; the vintage balun lot is for project work. Connector gender and cable type decide between the cables, while condition determines whether the balun lot fits your plans.

  • Choose the LMR-400 jumper when that cable type and male-to-male PL-259 arrangement match the setup.
  • Choose the RG58 cable when its stated coax type and 50-ohm format are the intended fit.
  • Choose the SO-239 suppressor for the inline protection role described for amateur, VHF, UHF, and CB radios.
  • Choose the balun lot for restoration, experimentation, or antenna-building work rather than a straightforward cable connection.

Listed-price comparison

The four listed prices span a $37.10 spread. The bars provide a quick visual comparison; they do not rank suitability.

ProductListed pricePrice bar
50Ft LMR400 PL259 jumper cable$56.98
50ft RG58 coax cable$26.90
Vintage 4:1 balun lot$64.00
UHF SO-239 lightning arrester$27.99

Decision matrix

  • LMR-400 coax jumper: The 50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper Cable matches a 50-ohm cable request with PL-259 UHF male connectors on both ends.
  • RG58 coax jumper: The 50ft RG58 Coax Cable UHF PL259 Male to Male is the direct choice when the setup calls for RG58 and the same male-end connector arrangement.
  • Inline coax protection: The Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro is the relevant match for a female-female suppressor component with the described protection features.
  • Antenna project parts: The Lot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed Line fits projects involving assorted baluns, restoration, or reuse.

Product notes

50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper Cable For Ham Radio Antenna

50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper Cable For Ham Radio Antenna

At $56.98, the 50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper Cable is a 50ft, 50-ohm jumper with PL-259 UHF male ends at both sides. Its LMR-400 coaxial cable type and black color give the choice a clear specification profile. The description names ham radio transceivers, antenna analyzers, tuners, and coax switches among its uses. Choose it when that cable type and connector arrangement fit the run. The limitation is scope: the package contains one jumper cable, not a multi-piece connector or antenna-project assortment. It also carries a higher price than the other cable choice.

50ft RG58 Coax Cable UHF PL259 Male to Male 50Ω for HF VHF CB Ham Radio Antennas

50ft RG58 Coax Cable UHF PL259 Male to Male 50Ω for HF VHF CB Ham Radio Antennas

At $26.90, the 50ft RG58 Coax Cable pairs RG58 coax with 50Ω impedance and PL-259 male connectors at both ends. The title names HF, VHF, CB, and ham radio antennas; the description also mentions receivers, meters, and transmitters. Choose it when a 50ft RG58 run and male-to-male UHF termination suit the equipment. Its limitation is the fixed configuration: the cable uses RG58 and two PL-259 male ends, rather than the LMR-400 format or the suppressor's female-female interface. Match those details to the radio setup instead of treating the cable as interchangeable with every coax accessory.

Lot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed Line

Lot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed Line

The Lot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed Line serves a different role from the pre-terminated cables. The description identifies assorted baluns for antenna builders, tower installations, HF and VHF antenna projects, experimenters, or collectors. At $64.00, it is the highest-priced choice, with the mixed 4:1 assortment as its defining reason to choose. The limitation is condition: the units are sold untested, as-is, for parts, restoration, or reuse, and the attributes say "For parts or not working." Treat it as a project purchase, not a ready-to-connect jumper.

Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro

Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro

At $27.99, the Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro is the dedicated inline protection component. It has two UHF female SO-239 connectors, 50-ohm impedance, DC pass-through, bidirectional protection, outdoor-rated use, and a 230V gas-discharge tube in the description. Choose it when that suppressor role and female-female UHF interface suit the setup. Its limitation is the same interface: it is not a male-to-male feed-line jumper, and the cable-length field is given as "See Description." Use it to address the protection role, not as a replacement for either 50ft cable.

Final recommendation by use case

  • For a jumper specified as LMR-400 with PL-259 male ends: choose the 50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper Cable.
  • For a jumper specified as RG58 with male PL-259 ends: choose the 50ft RG58 Coax Cable UHF PL259 Male to Male.
  • For an inline component with SO-239 female connectors and the described protection function: choose the Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro.
  • For restoration, experimentation, or mixed antenna work: choose the Lot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed Line, keeping its stated condition in mind.

If the setup is undecided, settle connector gender and cable type first. The two jumper cables share male PL-259 ends but carry different coax-type names, while the suppressor and balun lot serve separate roles.

Products in this article
50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper CableUSD 56.98View on eBay50ft RG58 Coax Cable UHF PL259 Male to Male 50ΩUSD 26.90View on eBayLot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed LineUSD 64.00View on eBayCoaxial Lightning Arrester/Suppressor with UHF SO-239 Female ConnectorsUSD 27.99View on eBay
50Ft LMR400 PL259 UHF Male to Male RF Coaxial Jumper CableUSD 56.98View on eBay50ft RG58 Coax Cable UHF PL259 Male to Male 50ΩUSD 26.90View on eBayLot of 6 Vintage 4:1 Ham Radio Antenna Baluns Transformers Coax Feed LineUSD 64.00View on eBayCoaxial Lightning Arrester/Suppressor with UHF SO-239 Female ConnectorsUSD 27.99View on eBay

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