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: ABB
ABB RMIO-02C Power Vontrol Board
No reviewsSale price $230.00Regular price $250.00 -
Vendor: ABB
ABB RMIO-12C Rev.G AC Drive Control Board
No reviewsSale price $230.00Regular price $250.00 -
Vendor: Allen-Bradley
GE 1719-0017/18 Power Supply Board
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: Honeywell
Honeywell SC-UCMX02 51307195-276 Non-Redundant Controller
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell SC-UCMX02 51307198-276 Remote Terminal Unit
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell 51307550-175 SC-UMIX01 IOTA 28 Bottom Terminals
No reviewsSale price $560.00Regular price $580.00 -
Vendor: ABB
ABB 6644423A2 Welding Cable
No reviewsSale price $550.00Regular price $570.00 -
Vendor: Honeywell
05704-A-0123 | Honeywell | Expansion Relay Card
No reviewsSale price $360.00Regular price $390.00 -
Vendor: Honeywell
Honeywell 05701-A-0121 Control System Module
No reviewsSale price $360.00Regular price $390.00 -
Vendor: Honeywell
Honeywell 05701-A-0145 I/O Module
No reviewsSale price $1,000.00Regular price $1,200.00 -
Vendor: Honeywell
05701-A-0301 | Honeywell | Single Channel Control Card
No reviewsSale price $1,000.00Regular price $1,200.00 -
Vendor: Honeywell
Honeywell 05701-A-0502 PLC System Industrial Module
No reviewsSale price $360.00Regular price $390.00
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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.