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Analyzers are available and ready to ship! Apex Waves stocks discontinued analyzers from AnritsuRohde Schwarz, and Tektronix. Call today for a quote!



Counters from Anritsu, Agilent, Tektronix & LeCroy are available today. 
Call for Best Pricing

DC Electronic Loads

Apex Waves sells used Direct Current (DC) Electronic Loads,with a variety of manufacturers to choose from. DC Electronic Loads can be used to assess many types of DC power sources in applications such as utility,telecommunications,troubleshooting, maintenance,and manufacturing.The use of DC Electronic Loads can help you identify the basis of a problem and prevent circuits from being damaged. 


Apex Waves sells numerous types of used, discontinued, and obsolete demultiplexers from popular manufacturers. Demultiplexers can be used for data acquisition, audio signal routing, battery powered systems, and other applications. They are instruments that can take one signal transporting numerous payloads and separate it into a few streams. 


Legacy & Vintage

Apex Waves offers a lot of discontinued and obsolete products. For legacy products, check our listings and availability to see what's around.



Meters, kits, handheld scopes and more! Apex Waves stocks new, refurb and warranties all products.

Modular Systems

We sell used modular test systems from a variety of popular manufacturers like National Instruments, Agilent VXI and Tektronix. Modular systems can be utilized for design, manufacturing, RF and communications, semiconductor test, and other types of applications. Modular systems are tailored to suit your specific requirements and budget, since they involve flexible parts. The modular systems we sell include multifunction I/O modules, digital I/O modules, digital instruments, and more. We sell National Instruments 


We sell a variety of used, discontinued, and obsolete multiplexers from common manufacturers, which can be installed in a chassis or a modular arrangement like a daisy-chain. Multiplexers are used for applications such as communication, transportation, semiconductor, mobile backhaul, and numerous others. Features vary from model to model, but many multiplexers offer durability in challenging environments, variable data rates, local or remote operation, multiple ports, a compact size, and the capability to be rack-mounted. .



We have obsolete oscilloscopes in stock from top manufacturers: TektronixTeledyne LeCroyRohde SchwarzKeysight/Agilent/HPFluke
 and more!

Power Supplies by HP Agilent In Stock Up to 50% Off Free Shipping & Warranty! 

Power Supplies

DC Power SuppliesAC Power Supplies, Replacements for ATE, Rack Systems & Standalone units! Apex Waves stocks new, refurb and warranties all products.


Apex Waves sells numerous types of used and discontinued probes from commonly used manufacturers. We have active, current, logic, voltage, and differential probes in stock. 


Signal Generators

Signal generators, frequency, function & waveform generators from AgilentTektronixRohde Schwarz, and more! 
In stock & Ready to ship.


 Test & Measurement Misc

Along with our other parts, we also sell many popular types of miscellaneous test equipment, which includes calibration kits, accessories, amplifiers, and more. . 



VXI Bus Mainframe & boards VME controllers from Agilent, National Instruments, Tektronix, HP, are all available. 

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We pride ourselves on our no hassle and pleasant customer service, low prices, unparalleled warranty period, and ability to ship same day.