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 priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
7 reviewsSale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
Sale priceRegular price -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale priceRegular price
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Vendor: Foxboro
Foxboro B0189GR Programmable Logic Controller
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro BS811TH Analog Input Module
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro C0138YW Processor Board
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro C0154EL Processor Board
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro C0154EP 16-Output Switch Module
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro C0154EQ Analog Input/Output Module
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro C0154FY Processor Board
No reviewsSale priceRegular price -
Vendor: Foxboro
Foxboro CI029198U008 Redundant HART Input Module
No reviewsSale priceRegular price -
Vendor: Bently Nevada
330881-28-05-114-03-02 | Bently Nevada | Proxpac XL Proximity Transducer Assembly
No reviewsSale priceRegular price -
Vendor: Bently Nevada
330881-28-10-148-03-02 | Bently Nevada | Proxpac XL Proximity Transducer Assembly
No reviewsSale priceRegular price -
Vendor: Bently Nevada
330881-28-00-145-00-02 | Bently Nevada | Proxpac XL Proximity Transducer Assembly
No reviewsSale priceRegular price -
Vendor: Bently Nevada
330881-28-00-125-00-02 | Bently Nevada | Proxpac XL Proximity Transducer Assembly
No reviewsSale priceRegular price
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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.