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: Bently Nevada
Bently Nevada 3300 XL 330104-00-05-05-01-05 Proximity Probes
No reviewsSale price $1,507.00Regular price $1,600.00 -
Vendor: Bently Nevada
330130-085-03-05 | Bently Nevada | 3300 XL Standard Extension Cable
No reviewsSale price $180.00Regular price $230.00 -
Vendor: ABB
ABB SB171 3BSE004802R0001 Backup Power Supply
No reviewsSale price $1,500.00Regular price $1,600.00 -
Vendor: Woodward
Woodward 9907-135 Driver Modules
No reviewsSale price $7,500.00Regular price $7,600.00 -
Vendor: Yokogawa
Yokogawa E9716YB Power Supply Unit
No reviewsSale price $1,400.00Regular price $1,450.00 -
Vendor: Ovation
Emerson Ovation 1X01047H01L Distributed Control System
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Delta V
Emerson VE5135 DC/DC System Power Supply Module
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Delta V
Emerson VE5132 DC/DC System Power Supply
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Delta V
Emerson VE5128 DeltaV DC/DC System Power Supply
No reviewsSale price $370.00Regular price $400.00 -
Vendor: Yokogawa
TERT | Yokogawa | Terminal Block
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Yokogawa
TE32 | Yokogawa | Terminal Blocks
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Yokogawa
Yokogawa TE16 Terminal Block
No reviewsSale price $1,400.00Regular price $1,450.00
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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.