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: GE
GE IC693ALG442 Analog Current/Voltage Combination Module
No reviewsSale price $460.00Regular price $480.00 -
Vendor: GE
GE IS200EXHSG4A High-Speed Relay Driver Board
No reviewsSale price $4,200.00Regular price $4,500.00 -
Vendor: GE
GE IC697CPU772 Central Processing Unit
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: ABB
ABB DSQC 346G 3HAB8101-8 Servo Drive Unit
No reviewsSale price $500.00Regular price $600.00 -
Vendor: ABB
DSQC 334 3HAB5845-1 | ABB | Power Supply
No reviewsSale price $650.00Regular price $680.00 -
Vendor: ABB
ABB DSQC 223 YB560103-BD Digital I/O Board
No reviewsSale price $750.00Regular price $770.00 -
Vendor: ABB
ABB DSDX 451L 5716075-AH Remote In/Out Expansion Unit
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB DSDP 150 57160001-GF Pulse Encoder Input Unit
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB CI857K01 3BSE018144R1 Communication Module
No reviewsSale price $6,900.00Regular price $7,100.00 -
Vendor: ABB
ABB CI531 3BSE003825R1 Communication Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
086348-001 | ABB | Control Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB 07MK92 GJR5253300R1161 Communication Processor Module
No reviewsSale price $480.00Regular price $500.00
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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.