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: Bently Nevada
2300/20-00 | Bently Nevada | Vibration Monitor
No reviewsSale price $230.00Regular price $260.00 -
Vendor: Bently Nevada
Bently Nevada 130118-0010-02 Proximity Transducer System
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3300/03-01-01 System Monitor
No reviewsSale price $280.00Regular price $330.00 -
Vendor: GE
GE IS210BPPBH2BJD Safety I/O Pack
No reviewsSale price $290.00Regular price $330.00 -
Vendor: ABB
ABB AO845A 3BSE045584R1 Analog Output Module
No reviewsSale price $350.00Regular price $385.00 -
Vendor: ABB
ABB 3ADT220149R0001 Controller D5 UNS 4901 a V1000
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB TU843 3BSE021443R1 Redundant Terminal Block
No reviewsSale price $850.00Regular price $880.00 -
Vendor: Honeywell
Honeywell 51202905-200 Memory Module
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 51202901-100 2-Wire Wire Harness Connector
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 51202901-200 2-Wire Cable And Wire Harness
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 51202901-300 Wire Harness Connector
No reviewsSale price $540.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 51202901-400 PLC Connection Cable
No reviewsSale price $540.00Regular price $570.00
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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.