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 3BSE009598R1 PM150V08 Processor Module
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 620-0636 Processor Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: ABB
ABB IMMFP02 Multi-Function Processor Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Honeywell
Honeywell 30731832-001 Processor Module
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB PM810V2 3BSE013220R1 S800 Processor Module
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
IMMFP01 | ABB Bailey | Multi-Function Processor Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Woodward
Woodward 8405-009 Processor Module
No reviewsSale price $360.00Regular price $390.00 -
Vendor: ABB
ABB PM554 Processor Module In Stock
No reviewsSale price $540.00Regular price $570.00 -
Vendor: ABB
ABB PM510V08 3BSE008373R1 Processor Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Yokogawa
CP401-10 | Yokogawa | Processor Module
No reviewsSale price $250.00Regular price $280.00 -
Vendor: Honeywell
Honeywell 51403776-100 LCNP4M Processor Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB PM511MV16 3BSE019192R1 Processor Module
No reviewsSale price $540.00Regular price $560.00
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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.