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 Control Mark V IS200TRLYH1D Relay Output Terminal Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS210AEPSG1B Power Supply Board
No reviewsSale price $330.00Regular price $350.00 -
Vendor: GE
GE IS410JPDDG1A DC Power Distribution Module
No reviewsSale price $4,000.00Regular price $4,100.00 -
Vendor: GE
GE IS420ESWBH5A Ethernet IONet Switch
No reviewsSale price $3,700.00Regular price $4,000.00 -
Vendor: GE
GE IS200JPDEG1ABB JPDE Power Distribution Expansion Board
No reviewsSale price $2,600.00Regular price $3,000.00 -
Vendor: GE
GE IS200CSLAH1A Compact PCI Serial Link Expansion Board
No reviewsSale price $320.00Regular price $350.00 -
Vendor: GE
General Electric Mark V DS2020DACAG2 Power Conversion Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS200SRLYH2ABA Simplex Relay Output Terminal Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS220PDIOH1B Discrete I/O Module
No reviewsSale price $8,500.00Regular price $8,700.00 -
Vendor: GE
GE IS220PPRAS1A Emergency Turbine Protection Terminal Board
No reviewsSale price $9,300.00Regular price $9,500.00 -
Vendor: GE
GE IS220YSILS1B Core Safety Protection I/O Pack
No reviewsSale price $9,300.00Regular price $9,500.00 -
Vendor: GE
GE IS430SSUAH1A Universal Analog I/O Module
No reviewsSale price $3,700.00Regular price $4,000.00
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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.