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 Electric 170XTS00100 Screw Terminal Block
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Schneider
Schneider PL7 TSXP57153 Processor Module
No reviewsSale price $6,000.00Regular price $6,100.00 -
Vendor: Schneider
BMXDDM16022 | Schneider Electric | Discrete I/O Module
No reviewsSale price $270.00Regular price $300.00 -
Vendor: ABB
BGAD-12C 3AUA0000112491 | ABB | Adapter Board
No reviewsSale price $1,000.00Regular price $1,200.00 -
Vendor: ABB
ABB 1MRK001434-MA Combined Backplane Module
No reviewsSale price $3,000.00Regular price $3,200.00 -
Vendor: ABB
ABB SDCS-CON-1 3BSE006196R1 Control Board
No reviewsSale price $200.00Regular price $230.00 -
Vendor: ABB
ABB 3HAC11440-1 Manipulator Harness
No reviewsSale price $2,100.00Regular price $2,300.00 -
Vendor: ABB
ABB AO2040 Advance Optima Continuous Gas Analyzer
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
BGDR-01C | ABB | Gate Driver Board
No reviewsSale price $800.00Regular price $830.00 -
Vendor: ABB
ABB FMBA-01 Modbus Adapter Module
No reviewsSale price $370.00Regular price $400.00 -
Vendor: ABB
ABB 1MRK002305-AAr02 Control Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB RDNA-01 DeviceNet Adapter Module
No reviewsSale price $400.00Regular price $420.00
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Express Shipping
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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.