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 51454192-150 PWA/I/O Link Module
No reviewsSale price $1,200.00Regular price $1,300.00 -
Vendor: Honeywell
Honeywell 51304640-125 Digital Input FTA
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 51308097-100 PLC Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 51305943-100 DCS Digital Control System
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 51204037-030 Power Supply Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 42601193-005 PLC/DCS Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 51306652-100 PLC Control Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell 8C-TDIL01 51306856-175 Digital Input Module
No reviewsSale price $530.00Regular price $550.00 -
Vendor: Honeywell
Honeywell 51202341-102 Revision C IO Link Cable
No reviewsSale price $370.00Regular price $390.00 -
Vendor: Honeywell
Honeywell CC-HCN911 51307206-175 Analog Input Module
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: Honeywell
Honeywell CC-SDRX01 5130743-175 I/O Link Interface Fiber Optic Converter
No reviewsSale price $1,800.00Regular price $2,000.00 -
Vendor: Honeywell
51153818-101 | Honeywell | Jumper Kit
No reviewsSale price $230.00Regular price $260.00
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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.