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 AF305-30-11-13 1SFL587002R1311 Contactor
No reviewsSale price $700.00Regular price $720.00 -
Vendor: ABB
ABB DSAI 146 3BSE007949R1 Analog Input Unit
No reviewsSale price $5,500.00Regular price $5,700.00 -
Vendor: ABB
ABB TU516-XC 1SAP412000R0001 I/O terminal unit
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
BSU-12 3AUA0000110430 | ABB | Control Unit
No reviewsSale price $950.00Regular price $970.00 -
Vendor: ABB
ABB DA501-XC 1SAP450700R0001 Analog I/O Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB XI16E1 1SBP260100R1001 Digital Input Module
No reviewsSale price $850.00Regular price $860.00 -
Vendor: ABB
ABB ACS-AP-I 3ABD0000088311 Control Panel
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
V18345-1027521001 | ABB | TZIDC Electro-Pneumatic Positioner
No reviewsSale price $1,300.00Regular price $1,500.00 -
Vendor: ABB
ABB 1MRK002133-ACr07 PLC Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB EC583-ETH 1SAP140500R3272 Programmable Logic Controller
No reviewsSale price $2,300.00Regular price $2,500.00 -
Vendor: ABB
ABB GINT-5611C Option Board Kit
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB SDCS-CON-H01 Control Board
No reviewsSale price $1,600.00Regular price $1,700.00
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.