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
Sale 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: RELIANCE ELECTRIC
RELIANCE ELECTRIC 57C493 Power Supply Module in stock
No reviewsSale price $210.00Regular price $240.00 -
Vendor: RELIANCE ELECTRIC
RELIANCE ELECTRIC 57C423 Common Memory Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: RELIANCE ELECTRIC
RELIANCE ELECTRIC 57C435A AutoMax Processor Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: RELIANCE ELECTRIC
RELIANCE ELECTRIC 57C404C Network Communications Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: RELIANCE ELECTRIC
RELIANCE ELECTRIC 57652 AutoMax Universal Drive Controller (UDC) Module
No reviewsSale price $210.00Regular price $240.00 -
Vendor: AMETEK
AMETEK PG3000-500-40-12-XX-03-93 Differential Pressure Transmitter
No reviewsSale price $210.00Regular price $240.00 -
Vendor: HIRSCHMANN
HIRSCHMANN SPIDER II 8TX Entry-level Industrial Ethernet Rail Switch
No reviewsSale price $210.00Regular price $240.00 -
Vendor: TSC
TSC Carat1008TX Robust Industrial Ethernet Switch
No reviewsSale price $210.00Regular price $240.00 -
Vendor: VIBROMETER
923-112-000-021 | VIBROMETER | Vibration Measuring Instrument
No reviewsSale price $210.00Regular price $240.00 -
Vendor: VIBROMETER
VIBROMETER 110-210-000-033 Vibration Measuring Instrument
No reviewsSale price $210.00Regular price $240.00 -
Vendor: MOOG
MOOG NF127-101 Series Rack Card Cage 100% New and Original
No reviewsSale price $210.00Regular price $240.00 -
Vendor: MOOG
MOOG B95377-050 Industrial Modules 100% New and Original
No reviewsSale price $210.00Regular price $240.00
-
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.