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: Honeywell
10101/2/1 | Honeywell | FSC Fail-safe Digital Input Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Honeywell
10313/1/1 | Honeywell | Termination Module
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Honeywell
10102/2/1 | Honeywell | FSC Fail-safe Digital Input Module
No reviewsSale price $220.00Regular price $250.00 -
Vendor: Honeywell
FC-IO-0002 | Honeywell | I/O Extender Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Honeywell
FS-TSDI-1624 | Honeywell | Safe digital input FTA
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell | 10018/2/U | Communication Module | Brand New
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Honeywell
Honeywell | 10006/2/1 | Diagnostic and Battery Module (DBM)
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Honeywell
Honeywell | 10002/1/2 | Central Processor Unit (CPU)
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Honeywell
Honeywell | 10024/1/1 | Communication Module | Brand New
No reviewsSale price $210.00Regular price $245.00 -
Vendor: Honeywell
FS-PDB-CPX05 | Honeywell | Power Distribution Board Controller Cabinet
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
FC-DCOM-232/485 | Honeywell | RS422/485 Communication Interface of Safety Manager
No reviewsSale price $390.00Regular price $400.00 -
Vendor: Honeywell
FC-TSDI-1624 | Honeywell | Digital Input Field Termination Assembly
No reviewsSale price $390.00Regular price $400.00
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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.