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 FE-USI-0002 Universal Safety Interface Module
No reviewsSale price $8,000.00Regular price $8,200.00 -
Vendor: Honeywell
05704-A-0145 | Honeywell | Four Channel Control Card
No reviewsSale price $2,600.00Regular price $2,700.00 -
Vendor: Honeywell
FC-USI-0002 | Honeywell | Safety Manager System Module
No reviewsSale price $8,000.00Regular price $8,200.00 -
Vendor: Honeywell
Honeywell FX-USI-0002 Safety Manager System Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: Honeywell
SDW-550 EC | Honeywell | High Speed Ethernet Switch
No reviewsSale price $1,200.00Regular price $1,500.00 -
Vendor: Honeywell
FC-TSRO-08UNI | Honeywell | Field Termination Assembly Module
No reviewsSale price $1,500.00Regular price $1,700.00 -
Vendor: Honeywell
Honeywell FTA-T-01 Fail-Safe Digital Input Module
No reviewsSale price $310.00Regular price $360.00 -
Vendor: Honeywell
Honeywell 05701-A-0283 Control Card Sensor Drive Module
No reviewsSale price $310.00Regular price $360.00 -
Vendor: Honeywell
FC-MCAR-02 | Honeywell | SM RIO 36 inch Carrier
No reviewsSale price $700.00Regular price $720.00 -
Vendor: Honeywell
Honeywell FS-SCSB-2011CD Safe Functional Test Adapter
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell FC-TSKUNI-1624 Field Termination Assembly Module
No reviewsSale price $1,500.00Regular price $1,700.00 -
Vendor: Honeywell
Honeywell FC-TDIO52 51307988-176 Safety Digital I/O Module
No reviewsSale price $1,500.00Regular price $1,700.00
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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.