Reliable local supply of D-sub connectors
When a project hinge or legacy interface depends on a secure DB9, DB25 or DB15 connection, long lead times and incompatible pinouts can derail schedules. Communica stocks a broad range of D-sub connectors, shells and screw-lock hardware in Johannesburg-friendly quantities so you can minimise downtime and keep prototyping or production moving. Order online for branch collection, ask for a VAT invoice for procurement, or check component availability before you travel.
Why buy D-sub locally in Johannesburg
- Immediate pickup from Samrand or Pretoria branches reduces shipping uncertainty.
- Hands-on help for students and technicians with compatibility and wiring questions.
- Access to mating shells, backshells, and crimp/solder contacts for repair and panel builds.
If you want to compare options quickly, use Communica’s Collections to browse by category and filter to D-sub accessories here. Learn more about the company and branch support on our About page About Us.
Common specifications and what they mean for your project
D-sub connectors vary by shell size, contact type, mounting style and current rating. Below is a concise spec comparison to help you choose:
| Type | Pins | Typical use | Notes |
|---|---|---|---|
| DB9 | 9 | Serial ports, small control signals | Choose solder vs crimp for cable vs PCB |
| DB15 | 15 | Older VGA and analog signalling | Verify pinout for VGA vs game ports |
| DB25 | 25 | Parallel ports, multi-signal interfaces | Use hoods and strain relief for robust panels |
If you need real-time stock info for the Samrand warehouse, Check Stock in Samrand to avoid wasted trips. For brand choices and vendor variety, browse the shop-by-brand directory here. Commonly stocked brands and maker-friendly parts are available in small packs for students and labs.
Specification callouts to check before purchase
- Mounting: panel mount vs PCB through-hole vs cable plug - pick the correct flange or solder tail style.
- Contact termination: crimp contacts for field service, solder cups for hand-soldering, PCB tails for board-mounted ports.
- Screw hardware: confirm screw size and thread length for 19-inch racks or PCB anchors.
