Desiccator
MoistureMoisture protection containers using self-indicating silica gel that changes colour when saturated, giving clear visual feedback.
- Self-indicating colour change
- Reusable after reactivation
- Multiple sizes available
We Supply
Where You Need It
When You Need It
Expertly sourced electronic components delivered with precision—quality products, competitive pricing, and a commitment to on-time, in-full reliability
20+
Years Experience
Importers
of HIGH TECH components
Distributor
Brownell Ltd
Africa
Wide Coverage
About KR Components
Trusted Supplier.
20 Years of Excellence.
Established over two decades ago, KR Components has grown into one of South Africa's most reliable sources for electronic components and moisture control technology. As an established South African SME, we bring both expertise and dedication to every order.
As the official Brownell Ltd distributor for South Africa and Africa, we source the highest-quality products and deliver them on time, in full — because your project timelines matter.
Learn More About UsCompetitive Pricing
Quality components at prices that keep your projects on budget.
On-Time Delivery
We fulfil orders completely and on schedule — every time.
Quality Assured
Products sourced from trusted global manufacturers.
Expert Sourcing
20+ years of knowledge finding the right part for any need.
What We Supply
Our Product Range
From moisture control technology to electronic components and industrial chemicals — all in one place.
Moisture Control
Desiccators, transformer breathers, WiFi data loggers, and humidity indicators — protecting your equipment and products from moisture damage.
11 productsBrowse
Electronic Components
Switches, cables, motors, encoders, Camloc fasteners, springs, and rivets from trusted global manufacturers.
3 categoriesBrowse
Chemicals & Adhesives
Professional-grade adhesives including Huntsman, Scotch-Weld, Loctite, Eccobond, and RTV for circuit board and industrial use.
1 rangeBrowse
Featured Products
BLD1099 Saturation Indicator
MoistureColour-changing humidity saturation indicator. Transitions from blue to pink when moisture is absorbed.
- Blue-to-pink colour change
- Immediate visual alert
- Easy to read at a glance
Desiccant Bags
MoistureHumidity absorption bags with built-in reactivation alerts. Ideal for protecting packaged goods during storage and transit.
- Built-in humidity indicators
- Reactivation alert markers
- Various weight options
Industrial Drum Vent Dryer
MoistureProtects storage tanks and industrial drums from humidity ingress, ensuring dry, clean air ventilation for sensitive materials.
- Prevents moisture ingress
- Industrial grade construction
- For tanks & drums
NEPS100 Dry Gas Purger
MoistureDry gas purging system for comprehensive humidity and oxygen control in enclosed spaces and electronic cabinets.
- Humidity & oxygen control
- Cabinet/enclosure protection
- Dry gas purging technology
Level Indicator
MoistureSplit humidity indicator with multiple mounting options, providing accurate humidity level readings for industrial environments.
- Split display design
- Flexible mounting options
- High accuracy readings
Got Questions?
Frequently Asked Questions
Quick answers to common questions about our products, delivery, and services.
What does KR Components supply?
Moisture control products (desiccators, transformer breathers, desiccant bags, humidity indicators and WiFi data loggers), electronic components (switches, cables, motors, encoders, fasteners, springs and rivets) and industrial adhesives and sealants including Huntsman, Scotch-Weld, Loctite, Eccobond and RTV.
Where does KR Components deliver?
We supply across South Africa and the wider African continent, shipping from Pretoria, Gauteng.
How do I get a quote?
Send the product names, quantities and specifications through our contact form, or email Kelly@krcomponents.com. We usually respond within the same business day.
Can you source components that are not listed on the website?
Yes. We specialise in sourcing hard-to-find components — send us your specification and we will source it for you.
Are you an authorised Brownell Ltd distributor?
Yes. KR Components is the official Brownell Ltd distributor for South Africa and Africa.
Need a Quote? We Respond Fast.
Tell us what you need and we'll get back to you with pricing and availability — usually within the same business day.
GET A QUOTE TODAY