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: Schneider
140DRA84000 Schneider Modicon Quantum Relay Discrete Output Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140XBP00600 Rack backplane
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140ACO02000 Analogue Output Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140NOC77100 EtherNet/IP Communication Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon 170AAO92100 Analog Output Module
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140XTS00200 Screw Terminal Block 40 Point
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140DAI55300 Discrete Input Module
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CRA93100 RIO Drop Adaptor Module
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CPU11303 Concept Processor Module
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CPS11420 Power Supply Controller
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CRP93200 RIO Head-end Adaptor Module
Sale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider Modicon Quantum 140CPS11100 Power Supply Module
Sale price $210.00Regular price $240.00
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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.