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: Honeywell
Honeywell FC-TSDI-16115 Safe Digital Input FTA
No reviewsSale price $1,500.00Regular price $1,700.00 -
Vendor: Honeywell
CC-TDOR11 | Honeywell | Digital Output Relay IOTA
No reviewsSale price $1,900.00Regular price $2,100.00 -
Vendor: Honeywell
51202329-616 | Honeywell | I/O Link Violet Header Cable
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
Honeywell 51202329-112 I/O Link Cable Pair
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
51202329-102 | Honeywell | I/O Link Cable
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 21747-075-00 Extension Cable
No reviewsSale price $730.00Regular price $750.00 -
Vendor: Bachmann
Bachmann FS212/N FASTBUS Save Module
No reviewsSale price $330.00Regular price $360.00 -
Vendor: Bently Nevada
330171-00-28-10-01-05 Bently Nevada 3300 XL 8mm Proximity Probe
No reviewsSale price $500.00Regular price $520.00 -
Vendor: ABB
ABB SDCS-FEX-4 3ADT314500R1001 Intregr Field-Exe
No reviewsSale price $1,800.00Regular price $2,000.00 -
Vendor: ABB
ABB SDCS-FEX-4A COATED 3ADT314500R1501 Field Exciter Board
No reviewsSale price $2,300.00Regular price $2,600.00 -
Vendor: Bently Nevada
330101-00-08-10-11-00 | Bently Nevada | Sensor Probe Cables
No reviewsSale price $800.00Regular price $820.00 -
Vendor: ABB
ABB 3BHE030579R0003 Unitrol 1020-0003 Basic Converter Module
No reviewsSale price $230.00Regular price $260.00
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Express Shipping
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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.