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
Honeywell CC-PAIN01 51410069-175 Analog Input Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell CC-SCMB02 51199932-200 C300 Memory Backup Assembly
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell CC-TCF901 51308301-175 9-port Control Firewall Module
Sale price $220.00Regular price $250.00 -
Vendor: Honeywell
Honeywell | CC-TDIL01 51308386-175 | Digital Input Module In Stock
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Industrial Control Systems Honeywell CC-TAOX01 51308351-175 Analog Output 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: Honeywell
Honeywell CC-PDIL01 51405040-175 Digital Input 24V Module In Stock
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell CC-PDOB01 51405043-175 Digital Output 24V Module In Stock
Sale price $260.00Regular price $290.00
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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.