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
RPLC-03C 3ABD64644521 | ABB | Control Panel Cable
No reviewsSale price $200.00Regular price $230.00 -
Vendor: ABB
ABB ZCON-12 3AUA0000124587 ACS880 Interver Drive Board
No reviewsSale price $950.00Regular price $970.00 -
Vendor: ABB
ABB ZGAD-561 3AUA0000081790 Protective Board
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
NAMC-03 3BSE006065R1 | ABB | Control Board
No reviewsSale price $650.00Regular price $670.00 -
Vendor: ABB
ABB RAPI-01C 64607910 Adapter Board
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Bently Nevada
Bently Nevada 3500/05-01-03-01-00-01 System Rack
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Allen-Bradley
2711P-RSACDIN | Allen-Bradley | Power Supply
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: Prosoft
ProSoft MV156E-MCMR Communication Module
No reviewsSale price $3,500.00Regular price $3,600.00 -
Vendor: Yokogawa
AED5D-05 | Yokogawa | Terminal Board
No reviewsSale price $450.00Regular price $470.00 -
Vendor: Bently Nevada
330908-10-55-05-02-00 | Bently Nevada | 3300 NSv Proximity Probes
No reviewsSale price $500.00Regular price $520.00 -
Vendor: ABB
ABB FAIO-01 3AUA0000141436 Analog I/O Extension
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Bently Nevada
84661-50 | Bently Nevada Velomitor Interconnect Cable
No reviewsSale price $400.00Regular price $410.00
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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.