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
GE IS200ACLEH1ACB Application Control Layer Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: GE
GE DS200TBQAG1ABB Analog Termination Board
No reviewsSale price $1,000.00Regular price $1,100.00 -
Vendor: GE
GE Mark V | DS200TBCAG1AAA | RTD Termination Board
No reviewsSale price $2,900.00Regular price $3,000.00 -
Vendor: GE
GE DS200TCDAH1BHJE Digital I/O Board
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: GE
GE Mark VI IS200STCIH2AED Simplex Contact Input Terminal Board
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: GE
GE Mark V IS200STTCH2ACA Simplex Contact Input Terminal Board
No reviewsSale price $600.00Regular price $620.00 -
Vendor: GE
GE Mark VI IS200WEMAH1AEA(IS215WEMAH1BA) Turbine Control System
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: GE
GE Mark V IS210WSVOH1A Servo Driver Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
General Electric | Mark VI | IS215WEPAH2BB | Printed Circuit Board
No reviewsSale price $3,000.00Regular price $3,100.00 -
Vendor: GE
GE DS3800HMPJ1A1D Microprocessor Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS220PPROH1A Backup Turbine Protection I/O Pack
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE Fanuc IS200AEPAH1BGB Printed Circuit Board
No reviewsSale price $290.00Regular price $330.00
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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.