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: GE
IS200STCIH4A | General Electric | Discrete Contact Input Module
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: GE
GE IS200SPROH1ABB Speedtronic Mark VI Turbine Control Module
No reviewsSale price $600.00Regular price $620.00 -
Vendor: GE
GE IS200TREGH2BEC Printed Circuit Board
No reviewsSale price $300.00Regular price $320.00 -
Vendor: GE
General Electric IS200AEADH3ADA Interface Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE DS200TCQAG1BHF Analog I/O Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS200AEBMG1AFB Advanced Engineering Bridge Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE CM400RGACH2AEC PLC Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE CM400RGACH1ACB Controller Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS200ISBEH1ABB ISBus Extender Board
No reviewsSale price $320.00Regular price $350.00 -
Vendor: GE
GE DS200TBQFG1BBB Termination Board
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: GE
GE IS420ESWBH3AE 16-Port 10/100 Base Ethernet IONet Switch
No reviewsSale price $3,700.00Regular price $4,000.00 -
Vendor: GE
GE DS200SIOCG1AEA Instantaneous Overcurrent Card
No reviewsSale price $290.00Regular price $330.00
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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.