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
CP-E 24/0.75 1SVR427030R0000 | ABB | Switch Mode Power Supply
No reviewsSale price $530.00Regular price $560.00 -
Vendor: ABB
ABB MMS495-100 1SAM550000R1010 Manual Motor Starter
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
V18345-1010521001 | ABB | Valve Positioner
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: ABB
ABB NDCU-33CX 3AUA0000052751 Drive Control Unit
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB DC523-XC 1SAP440500R0001 Digital Input/Output Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
HBS01-FPN | ABB | Termination Unit Module
No reviewsSale price $1,500.00Regular price $1,700.00 -
Vendor: ABB
ABB 3HAC042840-001 Manipulator Harness
No reviewsSale price $2,100.00Regular price $2,300.00 -
Vendor: ABB
ABB NIRL03 Remote Link Termination Module
No reviewsSale price $570.00Regular price $600.00 -
Vendor: ABB
ABB RMU101 3HAC044168-001 Robot SMB Board
No reviewsSale price $180.00Regular price $200.00 -
Vendor: ABB
ABB CI920AS 3BDH000690R1 Communication Interface Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB 5SHX26L4520 Reverse Conducting Thyristor IGCT Module
No reviewsSale price $4,800.00Regular price $5,000.00 -
Vendor: ABB
ABB 5SHX2645L0006 3BHB012961R0002 Asymmetric IGCT RC Module
No reviewsSale price $1,560.00Regular price $1,600.00
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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.