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
Bently Nevada 177990-01 Prox Accel Aero Module
No reviewsSale price $4,000.00Regular price $4,200.00 -
Vendor: Bently Nevada
Bently Nevada 177988-01 Prox Accel Seismic Module
No reviewsSale price $4,000.00Regular price $4,200.00 -
Vendor: Bently Nevada
Bently Nevada 177896-05 Adapt 3701/40 Processor Module
No reviewsSale price $4,000.00Regular price $4,200.00 -
Vendor: ABB
IMDER02 | ABB | Digital Exchange Repeater
No reviewsSale price $310.00Regular price $330.00 -
Vendor: ABB
ABB 560PSR00 1KGT026500R0001 Power Supply Unit
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
ABB NINT-68C 64008498D 61336125F Control Board
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Honeywell
Honeywell 51202306-005 I/O Link Protection Cable
No reviewsSale price $540.00Regular price $570.00 -
Vendor: ABB
ABB SF810INT-LOS-UV-T-L UV Flame Scanner
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB SDCS-FEX-2 3ADT306311P2103 Field Exciter Board
No reviewsSale price $1,800.00Regular price $2,000.00 -
Vendor: ABB
ABB 23BA22A 1KGT004800R5002 PCB Card
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
ABB SF810INT-FOC-UV-T-L Flame Scanner
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB 3BHE014105R0001 5SHY3545L0020 5SXE05-0154 IGCT Module
No reviewsSale price $210.00Regular price $250.00
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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.