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
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: Foxboro
Foxboro A2H124-48P Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro A2H124-24P Managed Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro A2H124-48 Industrial Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro A4H254-8F8T P0973JP Layer 2 Managed Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro C2RPS-PSM Redundant Power Supply Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro A4H124-24TX 24-Port Managed Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro SSA-G1018-0652 Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
A2H124-24FX P0973BJ | Foxboro | 24 Port Fiber Managed Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro A2H254-8F8T Managed Ethernet Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro P0973JP Managed Switch
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Foxboro
Foxboro K0143AK-E Operator Interface Panel
No reviewsSale price $210.00Regular price $250.00 -
Vendor: Foxboro
Foxboro BS811TQB Processor Board
No reviewsSale price $210.00Regular price $250.00
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Express Shipping
Swift delivery to meet urgent needs.
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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.