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 SINT4510C Drive Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB CA5-04N 1SBN010040R1204 Auxiliary Contact Block
No reviewsSale price $500.00Regular price $600.00 -
Vendor: ABB
ABB GJR2326500R1010 88VU01E Coupling Module
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
ABB RMIO-01C 68463815 PCB Kit Module
No reviewsSale price $230.00Regular price $250.00 -
Vendor: ABB
ABB NDCU-12C 64804031 Drive Control Unit
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB OTAC-01 3AUA0000002051-D Pulse Encoder Interface Module
No reviewsSale price $400.00Regular price $420.00 -
Vendor: ABB
ABB 5SHX1060H0002 3BHL000388P0101 IGCT Module
No reviewsSale price $1,560.00Regular price $1,600.00 -
Vendor: ABB
ABB 5SHX10H6004 Asymmetric IGCT Module
No reviewsSale price $4,800.00Regular price $5,000.00 -
Vendor: ABB
5SHX19L6020 | ABB | Reverse Conducting Thyristor IGCT Module
No reviewsSale price $4,800.00Regular price $5,000.00 -
Vendor: ABB
ABB 5SHX19L6010 Reverse Conducting Thyristor IGCT Module
No reviewsSale price $4,800.00Regular price $5,000.00 -
Vendor: ABB
ABB NBRC-51C Braking Unit Chopper Control Board
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB PDB-02 3HNA023093-001 Robot Power Module
No reviewsSale price $500.00Regular price $600.00
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Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.