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 900C32-0244-00 PLC Module/Rack
No reviewsSale price $290.00Regular price $320.00 -
Vendor: Honeywell
Honeywell 900H02-0202 Digital Output Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900G02-0202 Digital Input Module
No reviewsSale price $300.00Regular price $320.00 -
Vendor: Honeywell
Honeywell 900H32-0001 32 Point Digital Output Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
900G32-0101 | Honeywell | Digital Input 24VDC, 32 Channel
No reviewsSale price $300.00Regular price $350.00 -
Vendor: Honeywell
900H01-0202 | Honeywell | Digital Output Module Relays 8 Channel
No reviewsSale price $360.00Regular price $380.00 -
Vendor: Honeywell
900RSM-0101 | Honeywell | Redundant Switch Module
No reviewsSale price $360.00Regular price $400.00 -
Vendor: Honeywell
900U02-0100 | Honeywell | ControlEdge HC900 IO Modules
No reviewsSale price $310.00Regular price $330.00 -
Vendor: Honeywell
Honeywell 900B16-0202 16-Channel Analog Output Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
900H32-0102 | Honeywell | 24VDC 32 Channel Digital Output Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900RR0-0001 HC900 Controller Redundant CPU Rack
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900RSM-0001 HC900 Controller Redundant CPU Switch Module
No reviewsSale price $360.00Regular price $400.00
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Express Shipping
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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.