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 IMCIS12 Control I/O Slave Module
No reviewsSale price $310.00Regular price $330.00 -
Vendor: ABB
ABB DSCA 125A 57520001-GD MB200 Communication Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB DSMB 133 57360001-CY Memory Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB | 57360001-EL | DSMB 144 Memory Module
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB DSCA 125 57520001-CY Communication Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB DSMB 176 57360001-HX Memory Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB Bailey IEMMU01 infi 90 Module Mounting Unit
No reviewsSale price $230.00Regular price $260.00 -
Vendor: ABB
ABB IMSER02 Sequence of Events Recorder
No reviewsSale price $260.00Regular price $280.00 -
Vendor: ABB
ABB IMCKN01 Clock Network Module
No reviewsSale price $310.00Regular price $330.00 -
Vendor: ABB
ABB Bailey Infi 90 NKEB01 Expander Bus Cable
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB INLIM03 Loop Interface Module
No reviewsSale price $230.00Regular price $260.00 -
Vendor: ABB
ABB DSCS 140 57520001-EV Master Bus 300 Communication Processor
No reviewsSale price $550.00Regular price $570.00
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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.