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: Allen-Bradley
Allen Bradley 2711P-T7C4D8 PanelView Plus 6 Terminal
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: SIEMENS
SIEMENS 6AV6642-0DC01-1AX1 OP177B Simatic HMI Operator Panel 5.7inch
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6AV7872-0HD31-1AC0 SIMATIC Panel PC 677B Touch Screen 15inch
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6AV6642-0AA11-0AX1 Touch Panel SIMATIC TP177A 5.7inch
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6AV6545-0DA10-0AX0 SIMATIC MP370 Multi Panel HMI 12inch
Sale price $250.00Regular price $290.00 -
Vendor: Allen-Bradley
Allen Bradley PanelView 2711P-T6C20D8 Plus 600 Touch Display Module | 5.7-inch
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley PanelView 2711P-T6C20D Plus 600 Color Terminal Touch Screen
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley 2711P-T6M3D 5.7-inch Grayscale PanelView Plus 600 Graphic Terminal
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley PanelView Plus 400/600 Series 2711P-RN3 Communication Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley PanelView 2711P-RDT10C 10.4-inch Color Touch Display Module
Sale price $230.00Regular price $270.00 -
Vendor: Allen-Bradley
Allen Bradley PanelView 2711C-T6T Component C600 Graphic Terminal
Sale price $230.00Regular price $270.00
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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.