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: Woodward
Woodward 8440-2166 SPM-D2 Series Synchronizer Device
No reviewsSale price $550.00Regular price $580.00 -
Vendor: Yokogawa
Yokogawa NFBU200-S10 Base Module
No reviewsSale price $285.00Regular price $300.00 -
Vendor: ABB
ABB DSTF620 HESN119033P1 Process Connector Module
No reviewsSale price $6,900.00Regular price $7,100.00 -
Vendor: HIMA
HIMA Z6012 / Z 6012 PLC Module New Arrival
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB G3LC 1KHW000621R0001 Common Interface Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB 1KHW000615R0001 Analog Input Module
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB 1KHW000608R0102 Industrial-Grade PC Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: ABB
ABB 1KHW000628R0101 Module G3LR PCB Board
No reviewsSale price $540.00Regular price $560.00 -
Vendor: Woodward
Woodward 9905-857 Peak 150 Digital Control Module
No reviewsSale price $7,300.00Regular price $7,500.00 -
Vendor: Delta V
Emerson DeltaV KJ3225X1-BK1 S-Series RTD / Resistance Input Card
No reviewsSale price $2,600.00Regular price $2,800.00 -
Vendor: BICC-VERO
REFORM BICC-VERO VMEbus Extender / Backplane
No reviewsSale price $360.00Regular price $390.00 -
Vendor: VERO
VERO GK120 116-46781J Power Supply Unit
No reviewsSale price $360.00Regular price $390.00
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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.