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
13 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
Sale 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: Schneider
140CPS21400 | Schneider Electric | Power Supply Module
No reviewsSale price $2,500.00Regular price $2,600.00 -
Vendor: Schneider
Schneider Electric 140CPU65260 Modicon Quantum Unity Processor
No reviewsSale price $3,500.00Regular price $3,600.00 -
Vendor: Schneider
Schneider Electric 140AMM0900 Analog Input/Output Module
No reviewsSale price $360.00Regular price $400.00 -
Vendor: Schneider
Schneider 140CPU67060 Unity Hot Standby Processor
No reviewsSale price $3,500.00Regular price $3,600.00 -
Vendor: Schneider
Schneider Electric 140AII33010 Analog Input Module
No reviewsSale price $360.00Regular price $400.00 -
Vendor: Schneider
140CPS22400 | Schneider Electric | Power Supply Module
No reviewsSale price $2,500.00Regular price $2,600.00 -
Vendor: Schneider
Schneider 140CRA31908 Ethernet Remote I/O Drop Adapter Module
No reviewsSale price $3,600.00Regular price $3,800.00 -
Vendor: Schneider
140SDO95300S | Schneider Electric | Safety DC Discrete Output Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider TSXRKN8 8-Sot PLC Rack
No reviewsSale price $500.00Regular price $530.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CPU65150C Unity Processor
No reviewsSale price $3,500.00Regular price $3,600.00 -
Vendor: Schneider
Schneider Electric 990XCP98000 lithium Backup Battery
No reviewsSale price $50.00Regular price $60.00 -
Vendor: Schneider
Schneider 140CPU67160S Unity Hot Standby Processor
No reviewsSale price $8,800.00Regular price $9,000.00
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.