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

-
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
-
Vendor: ABB
NTDI01 | ABB Bailey | Digital I/O Termination Unit
No reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
ABB 3AUA0000041488 CMIB-11C Main Circuit Interface Board
5 reviewsSale price $550.00Regular price $570.00 -
Vendor: ABB
INNPM22 | ABB | Network Processor Module
No reviewsSale price $260.00Regular price $280.00 -
Vendor: ABB
ABB Bailey | INIIT13 | Infi-Net to Infi-Net Transfer Module
No reviewsSale price $260.00Regular price $280.00 -
Vendor: ABB
3BSC610042R1 SS822 | ABB| Power Voting Unit
No reviewsSale price $350.00Regular price $385.00 -
Vendor: Ovation
Emerson Ovation 5A26141G09 Specialized Local I/O Bus Cable
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Ovation
Emerson Ovation 5A26141G05 Interconnect Cable
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Ovation
Emerson Ovation 5X00270G01 Redundant Digital Output Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: Bently Nevada
330180-12-00 | Bently Nevada | 3300 XL Proximitor Sensor
No reviewsSale price $250.00Regular price $290.00 -
Vendor: Moxa
Moxa EDS-308-MM-SC Rev 2.1 Ether Device Switch
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Moxa
Moxa EDS-408A-MM-SC Managed Ethernet Switches
No reviewsSale price $400.00Regular price $420.00 -
Vendor: Phoenix Contact
Phoenix Contact QUINT-PS/1AC/24DC/10 Primary-Switched Power Supply Unit
No reviewsSale price $400.00Regular price $420.00
-
Express Shipping
Swift delivery to meet urgent needs.
-
Extensive Inventory
Vast stock ensures immediate availability.
-
Quality Assurance
Genuine, high-quality PLC & DCS parts.
-
Global Service
Catering to clients worldwide with reliable support.