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: Foxboro
Foxboro A2H124-48P Ethernet 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: Delta V
Emerson DeltaV KJ1611X1-FD1 Industrial Ethernet Switch
No reviewsSale price $530.00Regular price $550.00 -
Vendor: Allen-Bradley
Allen Bradley 1783-EMS08T Managed Ethernet Switch
No reviewsSale price $650.00Regular price $700.00 -
Vendor: Allen-Bradley
Allen Bradley 1783-US05T Stratix 2000 Unmanaged Ethernet Switch
No reviewsSale price $650.00Regular price $700.00 -
Vendor: Bachmann
Bachmann SWI205 Industrial Ethernet Switch
No reviewsSale price $1,700.00Regular price $1,720.00 -
Vendor: Allen-Bradley
Allen Bradley 1783-MS06T 6-Port Managed Ethernet Switch
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Honeywell
SDW-550 EC | Honeywell | High Speed Ethernet Switch
No reviewsSale price $1,200.00Regular price $1,500.00 -
Vendor: Allen-Bradley
Allen Bradley 1783-BMS10CGP 10-Port Managed Ethernet Switch
No reviewsSale price $2,000.00Regular price $2,300.00 -
Vendor: Allen-Bradley
Allen Bradley 1783-BMS10CL Stratix 5700 Ethernet Switch
No reviewsSale price $2,000.00Regular price $2,300.00 -
Vendor: ABB
ABB UGA469AE02 HIEE200024R0002 Industrial Ethernet Switch
No reviewsSale price $540.00Regular price $560.00 -
Sold out
Vendor: Triconex
High Quality Triconex 3706A Ethernet Switch In Stock
Sale price $350.00Regular price $380.00
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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.