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 DSCS 116 57520001-BZ Synchronous Communication Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB SNAT 7640+SAMI GS Input/Output Board
No reviewsSale price $2,000.00Regular price $2,100.00 -
Vendor: ABB
ABB SPHSS13 Hydraulic Servo Module
No reviewsSale price $570.00Regular price $600.00 -
Vendor: ABB
ABB SPDSM04 Pulse Input Module
No reviewsSale price $650.00Regular price $680.00 -
Vendor: ABB
ABB SNAT 7261 INT 58422177S Main Interface Board
No reviewsSale price $2,000.00Regular price $2,100.00 -
Vendor: ABB
ABB Bailey INBIM02 Interface Module In Stock
No reviewsSale price $500.00Regular price $520.00 -
Vendor: ABB
ABB INIET800 Stand-Alone Motion Controller
No reviewsSale price $5,200.00Regular price $5,500.00 -
Vendor: ABB
AINT-02C 68257867 | ABB | Main Circuit Interface Board
No reviewsSale price $680.00Regular price $700.00 -
Vendor: ABB
APBU-44C 68242371 | ABB | Branching Unit
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB APOW-01C 64605666 Power Supply Board
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB FENA-11 Ethernet Adapter Module
No reviewsSale price $430.00Regular price $450.00 -
Vendor: ABB
ABB AINT-14C 68685826 MC Interface Board
No reviewsSale price $680.00Regular price $700.00
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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.