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: Foxboro
Foxboro | I/A Series | FBM201 P0914SQ | 8-channel Isolated Analog Input Module
Sale price $210.00Regular price $250.00 -
Vendor: ABB
High Quality ABB H&B Freelance 2000 DAI 04 Analog Input Module
Sale price $580.00Regular price $600.00 -
Vendor: ABB
High Quality ABB DAI 03 Analog Input Module In Stock
Sale price $580.00Regular price $600.00 -
Vendor: Honeywell
TC-IXR061 | Honeywell | Experion Analog Input Module | New and Origin
Sale price $220.00Regular price $250.00 -
Vendor: Yokogawa
Yokogawa AAI841-H00 8-channel Analog Input/Output (I/O) Module
Sale price $260.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa AAI141-S00 16-channel Analog Input Module
Sale price $260.00Regular price $290.00 -
Vendor: Yokogawa
Yokogawa AAI143-S00 16-channel Analog Input Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell | CC-TAIM01 | 51305959-175 | Low-level Analog Input Module In Stock
Sale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
Allen-Bradley CompactLogix 1769-IF4I 4-channel Analog Input Module
Sale price $230.00Regular price $270.00 -
Vendor: Honeywell
Honeywell 900A16-0001 16-channel Analog Input Module
Sale price $260.00Regular price $290.00 -
Vendor: ABB
ABB S800 I/O Series AO801 Analog Input Module New Arrival
Sale price $350.00Regular price $385.00 -
Vendor: ABB
ABB S800 I/O Series AI810 3BSE008516R1 Analog Input Module
Sale price $500.00Regular price $520.00
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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.