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 621-2201 Output Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: ABB
23BA20D GSNE0007000R5312 | ABB | Output Module
No reviewsSale price $550.00Regular price $570.00 -
Vendor: GE
GE Fanuc Series 90-30 IC693MDL742 16 Point Output Module
No reviewsSale price $210.00Regular price $250.00 -
Vendor: GE
GE Fanuc Field Control IC670MDL730 Output Module in Stock
Sale price $210.00Regular price $250.00 -
Vendor: Foxboro
Foxboro I/A Series FBM237 P0914XS Output Module (Redundant Ready)
Sale price $210.00Regular price $250.00 -
Vendor: Triconex
Triconex 3636R Relay Output Module 1 Year Warranty
Sale price $560.00Regular price $580.00 -
Vendor: GE
GE Fanuc Series 90-30 IC693MDL330 AC Output Module
Sale price $210.00Regular price $250.00 -
Vendor: Honeywell
Honeywell 621-2100R Industrial Output Module in Stock
Sale price $260.00Regular price $290.00 -
Vendor: Schneider
Schneider Electric TSXDST2472 TSX Series 24 Point I/O Module
Sale price $210.00Regular price $240.00 -
Vendor: Allen-Bradley
Allen-Bradley | CompactLogix | 1769-OA8 | 8-point Output Module
Sale price $230.00Regular price $270.00
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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.