Radio, TV & Video In Stock South Africa - Local Kits, Parts & Cables

Local stock for radio, TV and video projects

Get the exact radio-TV-video parts you need when timing matters. Communica carries a wide selection of RF connectors, coax cable, BNC/HDMI adapters, antenna components, modulators, video distribution accessories and test leads - all stocked locally to reduce lead times for makers, students and engineering teams across South Africa. Shop Now to see current availability and pick up at Samrand or our other branches.

Why buy local stock?

Local availability means less waiting, VAT invoices for procurement, and the ability to check compatibility before installation. Whether you’re wiring a campus AV room, repairing a set-top installation, or prototyping RF circuits, having components on hand keeps projects on schedule.

• Fast branch pickup: Check stock in Samrand and collect same day where available.
• Tailored bundles: Connectors, adapters and cables sold together for quick deployment.
• Procurement-friendly: VAT invoices and account quotes for tertiary and corporate purchases.

Common categories we stock

Explore the full range to match your project needs: RF connectors (SMA, BNC, N-type), coax and video cables, HDMI extenders, enclosures and mounting hardware. Browse by category to narrow options.

See collections or view all products to compare brands and specs.

Quick compatibility guidance

Match connector types, impedance (50 vs 75 ohm), and cable attenuation to your application. For RF test and bench work use 50 ohm SMA/BNC components; for consumer video and TV distribution use 75 ohm BNC/RG6 and matching adapters. If you need help, our branches can advise on fitment and accessory compatibility.

Check live stock before you travel: branches & trading hours lists Samrand, Pretoria and Cape Town pickup options and opening times.

Compare brands and maker favourites stocked locally by browsing our brand index to find trusted parts for radio, TV and video projects.

Specifications, bundles and expert support

We make technical choices easier by grouping compatible parts into bundles and calling out critical specs on product pages. If you need impedance, insertion loss or connector gender guidance, use the product compare tools or request a tailored quote for bulk or education orders. Request a Quote to get procurement-ready documentation and lead-time estimates.

Specification callouts to check

• Impedance: 50 ohm vs 75 ohm matters for RF vs TV/CCTV systems
• Cable attenuation: longer runs need lower-loss coax
• Connector finish and durability for repeated mating cycles

Simple wiring diagram for a typical video feed (ASCII):

Source (HDMI) ---[HDMI cable]--- Receiver (TV/Projector)
Source (BNC camera) ---[RG59 coax]--- DVR / Monitor

If you are assembling RF test setups, remember Ohm's law for quick checks when powering distribution amplifiers or active devices: V = I * R. Use standard power rating calculations (P = V * I) to size supplies and fuses for amplifiers and boosters.

Availability, lead times and procurement notes

Most consumer and maker-focused radio-TV-video parts are stocked at our Samrand warehouse and selectable for branch pickup. For larger volume or specialised items, lead times vary by brand and import schedules. Check the product page or contact our sales team for estimated arrival dates and documentation for institutional purchases. For quick browsing, view all products or shop by brand to filter stocked lines.

Browse all products or shop by brand to find compatible parts and accessories.

Objection handling & warranty clarity

Worried about fit or compatibility? Our branches can visually verify connectors and hand you samples; request a quote to include part numbers and datasheet links for procurement review. Communica provides VAT invoices for all sales and supports education and tertiary orders with documentation.

Preferred next steps: Check stock in Samrand, compare specs on the product pages, or ask us to assemble a parts bundle for your installation. For project teams, Request a Quote for fast pricing and lead-time confirmation.

For more on who we are and how we support makers and engineers across South Africa, learn about our history and values on the company About page.

Visit Communica homepage to start shopping, or use the Check Stock in Samrand option to confirm same-day pickup where available.