All Products
Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules

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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
16 reviewsSale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
5 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: Woodward
Woodward 8440-1884 Genset Controller
No reviewsSale price $8,000.00Regular price $8,200.00 -
Vendor: Woodward
Woodward 9662-110 Distributed Control Systems
No reviewsSale price $360.00Regular price $390.00 -
Vendor: Woodward
Woodward 8440-1809 EasYgen-1000 Series Genset Controller
No reviewsSale price $8,000.00Regular price $8,200.00 -
Vendor: Woodward
Woodward 8440-2166 SPM-D2 Series Synchronizer Device
No reviewsSale price $550.00Regular price $580.00 -
Vendor: Woodward
Woodward 9905-857 Peak 150 Digital Control Module
No reviewsSale price $7,300.00Regular price $7,500.00 -
Vendor: Woodward
Woodward MRU3-11D Voltage Relay Module
No reviewsSale price $1,200.00Regular price $1,250.00 -
Vendor: Woodward
Woodward 8901-037 Booster Servo Motor
No reviewsSale price $2,000.00Regular price $2,200.00 -
Vendor: Woodward
Woodward BL1840024 Battery Charger
No reviewsSale price $550.00Regular price $580.00 -
Vendor: Woodward
Woodward MFR300-71M 8444-1091 Multifunction Relay
No reviewsSale price $550.00Regular price $580.00 -
Vendor: Woodward
Woodward MFR300-71M 8444-1109 Power Measurement and Monitoring Device
No reviewsSale price $550.00Regular price $580.00 -
Vendor: Woodward
WoodWard 8406-002 Industrial Controller
No reviewsRegular price $2,000.00 -
Vendor: Woodward
Woodward 5503-279 High Density Versatile Input Module
No reviewsSale price $4,300.00Regular price $4,500.00
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Extensive Inventory
Vast stock ensures immediate availability.
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Global Service
Catering to clients worldwide with reliable support.