Catalog
Electronic components and industrial automation catalog
Browse featured products by category, family, and manufacturer. Use exact part-number search across the full catalog or submit an RFQ for pricing and availability.
Category catalog
Browse product categories
Select a category for available product families, technical filters, and exact part numbers.
50 products
Rectifier Diodes
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
40 products
Power Supplies & Converters
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
39 products
Optoelectronics
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
29 products
Circuit Protection
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
19 products
Interface & Isolation
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
15 products
Industrial Filters
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
12 products
Switches & Switching
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
6 products
Active Components
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
4 products
Digital Modules
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
3 products
Cables & Accessories
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
3 products
Operator Panels
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
3 products
Sockets
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
2 products
Directional Valves
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
2 products
Control Modules
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Passive Components
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Filters & EMI Suppression
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Cylinders
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Interconnects
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Distribution Modules
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
1 products
Silencers
Browse product families, technical filters, and exact manufacturer part numbers for sourcing and quotation.
Manufacturer shortcuts
Featured manufacturers
Vishay
Vishay discrete semiconductors and passive components for power, sensing, signal, protection, and control applications.
Browse Vishay partsSTMicroelectronics
STMicroelectronics microcontrollers, sensors, analog, power, connectivity, and protection components for embedded and industrial electronics.
Browse STMicroelectronics partsMean Well
MEAN WELL AC/DC and DC/DC power supplies, LED drivers, inverters, and power modules for industrial and electronic equipment.
Browse Mean Well partsTraco Power
TRACO Power DC/DC and AC/DC converters and power modules for industrial, transportation, medical, and electronic applications.
Browse Traco Power partsAnalog Devices
Analog Devices components for signal conversion, analog and mixed-signal processing, power management, sensing, and industrial communications.
Browse Analog Devices partsNXP
NXP microcontrollers, processors, interfaces, connectivity, security, analog, and power components for embedded systems.
Browse NXP partsEpcos
EPCOS passive components, protection devices, filters, sensors, and magnetic products for power and signal applications.
Browse Epcos partsFesto
Festo pneumatic, motion, valve, sensor, and automation products for machine builders and industrial maintenance teams.
Browse Festo partsPricing and sourcing
Need pricing, lead time, or sourcing support?
Send part numbers and quantities to RoMaks Technologies for pricing and sourcing support.