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: Bachmann
Bachmann DIO248 Digital Input/Output Module
No reviewsSale price $300.00Regular price $350.00 -
Vendor: Yokogawa
Yokogawa S9260DE-01 Digital Input/Output Module
No reviewsSale price $1,200.00Regular price $1,500.00 -
Vendor: GE
GE | Mark VIe | IS210AEAAH1BKE | Circuit Board
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
GE IS210AEAAH1BJD Digital Input/Output Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: ABB
ABB DC562 1SAP231900R0000 Digital Input/Output Module
No reviewsSale price $850.00Regular price $880.00 -
Vendor: ABB
ABB DC541-CM 1SAP270000R0001 Digital Input/Output (I/O) Module
No reviewsSale price $550.00Regular price $570.00 -
Vendor: Honeywell
Honeywell 8C-PAINA1 Digital Input/Output Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: ABB
DX522 1SAP245200R0001 | ABB | Digital Input/Output Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB DC523 1SAP240500R0001 Digital Input/Output Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: ABB
ABB DC522 1SAP240600R0001 Digital Input/Output Module
No reviewsSale price $350.00Regular price $370.00 -
Vendor: Honeywell
Honeywell FC-TDIO11 Digital Input/Output Module
5 reviewsSale price $390.00Regular price $400.00 -
Vendor: Honeywell
Honeywell 51403483-100 Digital Input/Output Module
No reviewsSale price $340.00Regular price $360.00
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Catering to clients worldwide with reliable support.