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
ABB SINT4420C Power Supply Board
No reviewsSale price $650.00Regular price $670.00 -
Vendor: ABB
ABB ZPOW-7B1C 3AXD50000017375 Power Supply Board
No reviewsSale price $800.00Regular price $830.00 -
Vendor: GE
GE DS200DCFBG1ALC Power Supply Board
No reviewsSale price $6,800.00Regular price $7,000.00 -
Vendor: ABB
ABB APOW-02C Power Supply Board
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB NPOW-41C 64113615 Power Supply Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: GE
GE IS210AEPSG1B Power Supply Board
No reviewsSale price $330.00Regular price $350.00 -
Vendor: ABB
ABB NPOW-43 Power Supply Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB NGPS13C 3AUA0000042489 Power Supply Board
No reviewsSale price $630.00Regular price $650.00 -
Vendor: ABB
ABB ZPOW-591 3AUA0000075499 Power Supply Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: GE
GE Mark V DS200SDCIG2AFB DC Power Supply Board
No reviewsSale price $3,300.00Regular price $3,500.00 -
Vendor: Allen-Bradley
GE 1719-0017/18 Power Supply Board
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: GE
General Electric DS200EXPSG1ABB Power Supply Board
No reviewsSale price $3,500.00Regular price $3,700.00
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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.