QualSpec is a technical sales service company for manufacturers of components and sub-assemblies. Our goal is to provide superior sales and service for both the principals we represent and the customers we serve. QualSpec has an experienced, customer oriented sales staff working with Original Equipment Manufacturers and Franchise Distributors located in California.

Manufacture's We Represent!

Magnetics and Power Supplies - Custom and Standard Audio, High & Low Frequency, Power Transformers & Inductors; UL, CSA, VDE
Mechanical and Solid State Relays & Switches - Industrial and Automotive Relays 1 Amp to 100 Amps, Industrial, Commercial, Anti-Vandal, Medical & Rocker, Toggle, Pushbutton, Slide, Pressure, Tactile, Rotary & Signal Light Switches
LCD, TFTs - Liquid Crystal Displays Character Modules, Color STN, Custom Glass, & TFTs to 10.4", Noise/Surge/Filter - AC 3-Phase Filters, Power Line Filters, Noise Suppression Capacitors, Spark Quenchers, Surge,..
LEDs & 7 Segment Displays - SMD, LEDs, PLCC LEDs, Through-Hole LEDs Displays and LED Lighting Solutions
Non-Metallic Enclosures - UL Type 4X Polycarbonate & Fiberglass Enclosures.
Batteries - Lithium-Thionyl Chloride, LiMnO2, LiSO2 primary cells. Rechargeable VR Lead-Acid, Lithium-Ion, Nickel-Metal and Nickel-Cadmium cells.
Fans - Wide range of AC and DC fans and accessories meet UL/CSA requirements. We Cross Comair Rotron! Fan trays and power cords.Custom Assemblies. Custom IP55 Rated Fans!
Connectors, Heat Sinks & Cable Assemblies - D-Subs, Dins, USBs, Power Entry, Jacks, Terminal Blocks, Sockets, Wide variety of Standard Heat Sinks, Standard and Custom Cable Assemblies
Audio Cables and Connectors including XLRs and 1/4" Jacks and Plugs
PCB mounted Terminal Blocks, Barrier Terminal Blocks, NEMA Terminal Blocks
PCB Test Points - PCB Test Point Products and Custom Wire Forming, Battery Contacts, Jumpers,...
Temperature Sensors, Thermistors & RTD Probe Assemblies
Membrane Switches, Overlays & Labels - Graphic Overlays, 3D Dome labels, Labels, Die Cut Gaskets

Industries we Support

Commercial Electronics, Industrial Controls, Instrumentation, Energy (Solar, Wind, Oil & Gas), and Medical