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
SPFEC12 | ABB | Analog Input Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB SPICI80 Ethernet Communication Interface Unit
No reviewsSale price $3,000.00Regular price $3,200.00 -
Vendor: ABB
ABB Bailey SPQRS22 Bus Communication Module
No reviewsSale price $3,000.00Regular price $3,200.00 -
Vendor: ABB
ABB SPTU240R2 Power Supply Module
No reviewsSale price $3,000.00Regular price $3,200.00 -
Vendor: ABB
ABB Bailey IPFAN12 Robust Industrial Fan
No reviewsSale price $260.00Regular price $300.00 -
Vendor: Foxboro
Foxboro 0303317B Logic Board Module
No reviewsSale price $450.00Regular price $460.00 -
Vendor: Foxboro
Foxboro 0301080K Universal Analog Input/Output Module
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Foxboro
Foxboro 4000094-336 Smart Differential Pressure Transmitter
No reviewsSale price $210.00Regular price $250.00 -
Vendor: Foxboro
Foxboro 4000094-323 Programmable Logic Controller Module
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Foxboro
Foxboro 4000093-346 Programmable Logic Controller Module
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Foxboro
Foxboro 4000093-323 Rugged Pressure Transmitter Module
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Honeywell
Honeywell 8C-PDIS01 51454360-175 Digital Input Module
No reviewsSale price $1,300.00Regular price $1,500.00
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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.