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: GE
General Electric DS200DCFBG1B DC Power Supply Feedback Board
No reviewsSale price $6,800.00Regular price $7,000.00 -
Vendor: GE
GE DS3820PSCB1C1B Power Supply Assembly Module
No reviewsSale price $4,000.00Regular price $4,200.00 -
Vendor: GE
GE IS420ESWBH3A Ethernet IONet Switch
5 reviewsSale price $3,700.00Regular price $4,000.00 -
Vendor: GE
GE IS220PCLAH1A Core Analog I/O Module
No reviewsSale price $8,500.00Regular price $8,700.00 -
Vendor: GE
GE IS220YAICS1AJ Discrete Contact Input/Output Module
No reviewsSale price $5,800.00Regular price $6,000.00 -
Vendor: GE
GE IS220YDIAS1AK Discrete Contact Input I/O Module
No reviewsSale price $4,300.00Regular price $4,500.00 -
Vendor: GE
GE IS220YDOAS1AJ Safety Discrete I/O Pack Module
No reviewsSale price $5,200.00Regular price $5,500.00 -
Vendor: GE
GE IS200WNPSH1A 24V DC Power Supply Module
No reviewsSale price $4,500.00Regular price $4,700.00 -
Vendor: GE
GE IS220PDIAH1B Discrete Input Module
No reviewsSale price $290.00Regular price $330.00 -
Vendor: GE
General Electric DS200DCFBG2BNC DC2000 DC Feedback Board
No reviewsSale price $5,300.00Regular price $5,500.00 -
Vendor: GE
GE Fanuc IS200AEPGG1AAA Drive Control Module
No reviewsSale price $320.00Regular price $350.00 -
Vendor: GE
GE DS200ADGIH1AAA Programmable Logic Controller Module
No reviewsSale price $290.00Regular price $330.00
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Express Shipping
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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.