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-DMD30 ControlLogix Drive Module
No reviewsSale price $1,500.00Regular price $1,600.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-OB8EI Digital Output Module
No reviewsSale price $280.00Regular price $300.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-IF16I Analog Input Module
No reviewsSale price $460.00Regular price $480.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-PS3 FLEX I/O Power Supply Module
No reviewsSale price $520.00Regular price $550.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-OB8EPXT 8-Point Digital Output Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Allen-Bradley
Allen Bradley 1788-FBJB6 Fieldbus Junction Box
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 1757-SRC1 Redundancy Module Cable
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 1761-L32AAA MicroLogix 1000 Programmable Controller
No reviewsSale price $500.00Regular price $520.00 -
Vendor: Allen-Bradley
Allen Bradley 1788-ENBT Flex I/O Ethernet Daughter Card
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 80026-053-04 Duplex Fiber Optic Cable
No reviewsSale price $160.00Regular price $180.00 -
Vendor: Allen-Bradley
Allen Bradley 1794-ADN FLEX I/O DeviceNet Adapter Module
No reviewsSale price $520.00Regular price $550.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-IF8 Analog Input Module
No reviewsSale price $1,500.00Regular price $1,600.00
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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.