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: Allen-Bradley
Allen Bradley 1746-IH16 16-Point Digital Input Module
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Allen-Bradley
Allen Bradley 1734-IT2I POINT I/O Thermocouple Input Module
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Allen-Bradley
Allen Bradley 1715-TASIF16 Termination Assembly Module
No reviewsSale price $930.00Regular price $960.00 -
Vendor: Allen-Bradley
2711P-T10C4D1 | Allen-Bradley | PanelView Plus 6 1000 Terminals
No reviewsSale price $2,000.00Regular price $2,100.00 -
Vendor: Allen-Bradley
Allen Bradley 2711-B6C1 PanelView 600 Color Terminal
No reviewsSale price $1,600.00Regular price $1,800.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-OF41 Analog Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-OA8I 8-Point Digital Output Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Allen-Bradley
1794-IE4X0E2 | Allen-Bradley | Analog I/O Module
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-IA8 Digital Input Mmodule
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Allen-Bradley
Allen Bradley 1788-CN2DN ControlNet to DeviceNet Linking Device
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 1785-L80C15 PLC-5/80 ControlNet Processor Module
No reviewsSale price $3,000.00Regular price $3,200.00 -
Vendor: Allen-Bradley
Allen Bradley 1784-PKTX PCI Communication Card
No reviewsSale price $230.00Regular price $270.00
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Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.