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 GCU08CB-130 80173-109-01-3 Gate Commutated Turn-off (GCT) Thyristor Unit
No reviewsSale price $230.00Regular price $270.00 -
Vendor: ICS Triplex
ICS Triplex T9832 Analogue Input Termination Assembly in stock
No reviewsSale price $260.00Regular price $290.00 -
Vendor: ICS Triplex
ICS Triplex T9852 Digital Output Terminal Assembly 100% Original New
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
Allen Bradley 1492-TAIFM16-F-3 Fused Termination Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
1756-IF16 | Allen-Bradley | ControlLogix EtherNet/IP | Analog I/O Modules
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 1442-DR-5850 Eddy Current Probe Systems
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 2711C-F2M PanelView C200 Operator Interface Panel
Sale price $350.00Regular price $385.00 -
Vendor: Allen-Bradley
Allen-Bradley 1771-P10 PLC5 Power Supply Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen-Bradley 1762-L24BWA MicroLogix 1200 24 Point Controller
Sale price $230.00Regular price $270.00 -
Vendor: ProSoft
Rockwell ProSoft 3170-MBS Modbus Slave Communications Adapter
Sale price $210.00Regular price $250.00 -
Vendor: ProSoft
Rockwell ProSoft PLX31-EIP-MBS4 EtherNet/IP Modbus Serial 4 Port Communication Gateway
Sale price $210.00Regular price $250.00 -
Vendor: ProSoft
Rockwell ProSoft PLX31-EIP-MBS EtherNet/IP To Modbus Serial Gateway
Sale price $210.00Regular price $250.00
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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.