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: ABB
ABB AI830 3BSE008518R0001 Analog Input Module
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB TU810 U3BSE008524R1 Compact Module Terminal Unit
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
ABB AO810 3BSE008522R1 Analog Output Module
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB 3BSE069209R1 TU818V1 Compact Module Termination Unit
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
3BSC610042R1 SS822 | ABB| Power Voting Unit
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB RVC12-5A Power Factor Controller 100% New and Genuine
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB SS832 3BSC610068R1 Power Voting Unit
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB | S800 I/O Series | AO815 3BSE052605R1 | Analog Output Module
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
CI871AK01 | ABB | AC 800M Communication Interface Module
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
DP840 3BSE028926R1 | ABB | 800xA System | Pulse Counter
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
DP820 3BSE013228R1 | ABB | 800xA System | Pulse counter
No reviewsSale price $340.00Regular price $360.00 -
Vendor: ABB
TB850 3BSC950193R1 | ABB | 800xA System | CEX-Bus Terminator
No reviewsSale price $340.00Regular price $360.00
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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.