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
STBPDT3100K | Schneider | Standard Power Distribution Kit STB
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Schneider
Schneider STBDDI3725KS Basic Digital Input Kit
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Schneider
Schneider STBAHI8321KC HART Interface Kit
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Schneider
Schneider Electric BMEAHI0812 Analog Input Module
No reviewsSale price $270.00Regular price $300.00 -
Vendor: Schneider
Schneider Electric BMEAHO0412 Analog Output Module
No reviewsSale price $270.00Regular price $300.00 -
Vendor: Schneider
Schneider Electric ABE7H16C11 Passive Discrete I/O Sub-Base
No reviewsSale price $100.00Regular price $120.00 -
Vendor: Schneider
Schneider Electric XBTGT4340 Advanced Touchscreen Panel
No reviewsSale price $480.00Regular price $500.00 -
Vendor: Schneider
140CPS41400 | Schneider Electric | Power Supply Module
No reviewsSale price $2,500.00Regular price $2,600.00 -
Vendor: Bently Nevada
330101-00-30-10-02-05 | Bently Nevada | 3300 XL 8mm Proximity Transducer System
No reviewsSale price $800.00Regular price $820.00 -
Vendor: Bently Nevada
330103-02-04-10-02-05 | Bently-Nevada | 3300 XL 8 mm Proximity Probes
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 330104-00-10-10-01-05 3300 XL 8 mm Proximity Probe
No reviewsSale price $500.00Regular price $520.00 -
Vendor: Bently Nevada
330104-00-08-10-01-00 | Bently Nevada | 3300 XL 8 mm Probe
No reviewsSale price $500.00Regular price $520.00
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Express Shipping
Swift delivery to meet urgent needs.
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Extensive Inventory
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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.