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 IS420ESWAH2A Ethernet Switch
No reviewsSale price $6,000.00Regular price $6,200.00 -
Vendor: GE
GE Mark VI IS200TSVCH2A Terminal Board Servor
No reviewsSale price $9,000.00Regular price $9,100.00 -
Vendor: GE
GE IS200HSLAH2A High-Speed Serial Link Interface Board
No reviewsSale price $4,200.00Regular price $4,500.00 -
Vendor: GE
GE IS420UCSCH1B Quad-Core Controller Module
No reviewsSale price $6,000.00Regular price $6,200.00 -
Vendor: GE
GE IS200SRTDH2A Compact RTD Terminal Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS420ESWAH3A IONet Ethernet Switch
No reviewsSale price $3,700.00Regular price $4,000.00 -
Vendor: GE
GE IS200EBRGH1A Exciter Bridge Interface Board
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: GE
General Electric IS200VAOCH1C Analog Output Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS400JPDHG1A High-Density Power Distribution Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS420ESWBH2A Ethernet IONet Switch
No reviewsSale price $3,700.00Regular price $4,000.00 -
Vendor: GE
GE IS2020JPDCG02 Power Junction Distribution Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: GE
GE IS2020JPDBG01 Power Distribution Board
No reviewsSale price $5,200.00Regular price $5,300.00
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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.