Find the right computer connector at the right cost
When a motherboard, PSU, display or storage device needs a replacement cable or connector, you need clarity on real costs, lead times and compatibility - not vague price lists. Communica offers a clear local source of common computer connectors (SATA, USB-C, DisplayPort, PCIe power, Molex, JST and more) with stock visibility across our Samrand head office and Cape Town/Pretoria branches so you can budget and finish the job quickly.
Why buying locally saves time and risk
Import delays and shipping fees add real cost. Our stock footprint reduces lead times for education labs, repair shops and procurement teams: collect from Samrand or a branch, request VAT invoices for asset tracking, or get a quote for bulk replacements. See our company history and local service model on the About Us page.
Quick cost reference: typical connector price bands
Below is a practical price band guide you can use when planning repairs or procurement. These are indicative retail ranges found in local inventory and used parts listings; exact prices depend on brand, shielded vs unshielded, and cable assembly length.
| Connector | Common form | Indicative cost (ZAR) |
|---|---|---|
| USB-A / USB-C plug | Panel or cable assemblies | R35 - R350 |
| SATA data / power | Right-angle/panel | R20 - R220 |
| DisplayPort / HDMI | Cable assemblies / plugs | R80 - R900 |
| PCIe GPU power (6/8-pin) | Crimped harness | R40 - R300 |
| Molex / JST (internal) | Header, housing, crimp | R2 - R120 |
For live stock checks and category browsing, visit our Collections or full index on All Products.
Specification callouts to watch - compatibility matters more than sticker price
- Pinout and keyed housings: ensure the pin count and keying match the device to avoid damage.
- Voltage/current ratings: PSU and PCIe power leads must meet current needs - choose higher-rated cables for GPUs.
- Shielding and impedance: for high-speed signals (USB 3.x, DisplayPort), use shielded assemblies to avoid signal loss.
- Cable length and gauge: longer runs require thicker conductors for power lines to avoid voltage drop.
If you need help matching connectors to a device, our technical team can advise on compatibility and suitable accessories. Check our Branches & Trading Hours to pick up locally or arrange a quote.
