Why source coaxial cable from Communica
When a project needs reliable RF, CCTV or broadcast cabling, downtime and wrong spec reels cost time and money. Communica keeps common coaxial cable types in local stock so South African technicians, students and makers can finish installs, prototype quickly, or request bulk quotes without long overseas lead times. Benefit from same-day branch pickup, VAT invoicing for procurement, and the ability to compare compatible connectors and tools on site.
Local availability and practical advantages
We publish daily stock checks at our Samrand warehouse and branches; if an item isn't on the shelf we can usually suggest a widely compatible alternative or a temporary workaround while you wait for a replenishment. That matters for campus AV installs, CCTV retrofits in commercial buildings, and makers building RF test rigs.
- Fast branch collection from Samrand, Pretoria CBD, or Cape Town
- VAT invoices and account quotes for procurement teams
- Accessory bundles: connectors, crimp tools, and splitters grouped for convenience
Which coax types we typically keep in stock
For most local needs we stock a core set of coax types. Use the short table below to pick the right family for your application before checking stock.
| Type | Common use | Characteristic | Typical connector |
|---|---|---|---|
| RG-59 | CCTV, short runs | Smaller diameter, higher attenuation | BNC |
| RG-6 | Satellite, TV distribution | Lower loss than RG-59, good for longer runs | F-type, BNC |
| RG-11 | Long-distance backbone | Thicker, very low attenuation | F-type |
Quick compatibility check and accessory guidance
Match the cable's outer diameter and dielectric to the connector spec. If you are unsure, bring a short sample to branch staff for a hands-on compatibility check or use our online category pages to compare specs. For DIY installers we recommend ordering a crimp tool and 10-20 push-on or compression connectors per job to avoid rework.
Explore cable and connector ranges at Shop by Category or browse brands at Shop by Brand to match a specific manufacturer.
