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: Triconex
Triconex DI3201 Digital Input Module
No reviewsSale price $580.00Regular price $600.00 -
Vendor: Bachmann
Bachmann DI232 Digital Input Module
No reviewsSale price $1,700.00Regular price $1,720.00 -
Vendor: ABB
ABB XI16E1 1SBP260100R1001 Digital Input Module
No reviewsSale price $850.00Regular price $860.00 -
Vendor: Honeywell
Honeywell DC-TDIL11 Digital Input Module
No reviewsSale price $450.00Regular price $470.00 -
Vendor: ICS Triplex
ICS Triplex T7411F Digital Input Module
No reviewsSale price $580.00Regular price $600.00 -
Vendor: ABB
ABB NDSI02 Digital Input Module
No reviewsSale price $310.00Regular price $330.00 -
Vendor: Honeywell
Honeywell 8C-TDIL11 51306858-175 Digital Input Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: HIMA
HIMA F3313 Digital Input Module
No reviewsSale price $480.00Regular price $500.00 -
Vendor: HIMA
HIMA F3313 Digital Input Module
No reviewsSale price $450.00Regular price $480.00 -
Vendor: HIMA
HIMA F7541 Digital Input Module
No reviewsSale price $370.00Regular price $390.00 -
Vendor: HIMA
HIMA X-DI 3201 Digital Input Module
No reviewsSale price $480.00Regular price $500.00 -
Vendor: ABB
ABB 70EB02b-E 446933R0002 Digital Input Module
No reviewsSale price $540.00Regular price $560.00
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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.