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: SIEMENS
SIEMENS 6XV1830-0ET10 PROFIBUS Standard Cable
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6XV1831-2K PROFIBUS FC Flexible Cable In Stock
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6XV1875-5AH20 Antenna Connection Cable 2 Meters
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6SE7023-0ES87-2AD1 SIMATIC S120 Drive System Power Module Input
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6SE7018-0TA84-1HF3 SIMOVERT Masterdrives Power
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6SE7016-1TA84-1HF3 SIMOVERT Masterdrives Power Module
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6SE7031-7HH84-1HJ0 Simovert Masterdrive Module
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6SE7090-0XX84-0BJ0 CUSA Module Brand New and Genuine
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6ES7138-4CA01-0AA0 Power Supply Module for ET 200S
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6ES7132-4BD32-0AA0 Digital Output Module
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS 6ES7131-4BF00-0AA0 Digital Input Module Brand New
Sale price $250.00Regular price $290.00 -
Vendor: SIEMENS
SIEMENS CPU948R 6ES5948-3UR23 Central Processing Unit
Sale price $250.00Regular price $290.00
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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.