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 1756-M16SE ControlLogix 16-Axis SERCOS Servo Module
No reviewsSale price $280.00Regular price $300.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-L63S GuardLogix Safety Controller
No reviewsSale price $560.00Regular price $600.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-IF6CIS Analog Input Module
No reviewsSale price $460.00Regular price $480.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-EWEB EtherNet/IP Web Server Module
No reviewsSale price $280.00Regular price $300.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-TB2 FLEX I/O Terminal Base Unit
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-RMC3 Fiber Optic Communication Cable
No reviewsSale price $130.00Regular price $150.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-OB16D Digital Output Module
No reviewsSale price $280.00Regular price $300.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-IF4FXOF2F ControlLogix 4-Point Analog Combination Module
No reviewsSale price $460.00Regular price $480.00 -
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
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.