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: Schneider
Schneider Modicon TSXPSY3610 24VDC 36W Power Supply
No reviewsSale price $210.00Regular price $240.00 -
Vendor: ABB
DSQC 661 3HAC026253-001 | ABB | Power Supply
No reviewsSale price $650.00Regular price $680.00 -
Vendor: Allen-Bradley
Allen Bradley 1769-PB2 CompactLogix DC 2A/0.8A Power Supply
No reviewsSale price $270.00Regular price $300.00 -
Vendor: Allen-Bradley
1768-PA3 | Allen-Bradley | CompactLogix Power Supply
No reviewsSale price $650.00Regular price $680.00 -
Vendor: Honeywell
Honeywell 900R12-0001 12-Slot Rack And Power Supply
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-PA75 AC Power Supply
No reviewsSale price $560.00Regular price $600.00 -
Vendor: Honeywell
CC-PWR401 | Honeywell | Series Power Supply
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Allen-Bradley
Allen-Bradley 80026-518-01 DC/DC Power Supply
No reviewsSale price $230.00Regular price $270.00 -
Vendor: Bently Nevada
Bently Nevada 1034549-10 1701/10 FieldMonitor 24-Volt DC Power Supply
No reviewsSale price $1,200.00Regular price $1,250.00 -
Vendor: Delta V
Emerson VE5132 DC/DC System Power Supply
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Delta V
Emerson VE5128 DeltaV DC/DC System Power Supply
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Delta V
VE5009 | DeltaV | 24/12-VDC Enhanced System Power Supply
No reviewsSale price $370.00Regular price $400.00
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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.