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: HIMA
HIMA | F7126 | Power Supply Module | 100% Origin and Genuine
Sale price $480.00Regular price $500.00 -
Vendor: GE
GE Fanuc IC695PSA040 RX3i Universal Backplane Power Supply Module
Sale price $210.00Regular price $250.00 -
Vendor: GE
GE Fanuc | IC695PSD040 | RX3i | Power Supply Module
Sale price $210.00Regular price $250.00 -
Vendor: Honeywell
Honeywell 621-9934C I/O Rack Power Supply Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell UCN SPS5785 51198651-100 Power Supply Module
Sale price $260.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/15 129486-01 High DC Power Supply Module
4 reviewsSale price $410.00Regular price $470.00 -
Vendor: Triconex
Triconex | 8305A | Power Supply Module | Expansion 120VAC/DC TMR
Sale price $360.00Regular price $380.00 -
Vendor: Triconex
Triconex | 8300A | Power Supply Module | Brand New | In Stock
Sale price $360.00Regular price $380.00 -
Vendor: Yokogawa
Yokogawa F3PU30-0S Power Supply Module 100% Brand New
Sale price $250.00Regular price $280.00 -
Vendor: Woodward
Woodward 5466-1035 MicroNet TMR Power Supply Module
Sale price $500.00Regular price $520.00 -
Vendor: SIEMENS
SIEMENS 6ES7138-4CA01-0AA0 Power Supply Module for ET 200S
Sale price $250.00Regular price $290.00 -
Vendor: Allen-Bradley
Rockwell Allen Bradley 80026-173-23 Switching Power Supply
Sale price $210.00Regular price $250.00
-
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.