Generators

Generators — New & Used

Generators in this category refer to signal, waveform, pulse, and ultrasonic generators used for testing, measurement, R&D, and electronic development. These instruments output controlled electronic waveforms—such as sine, square, pulse, ramp, noise, and modulated signals—to verify circuit behavior and support calibration, prototyping, and automated test environments.

At Surplus Select, we stock a variety of new and used OEM signal generators, including function generators, arbitrary waveform generators (AWGs), phase generators, RF signal sources, pulse generators, and frequency synthesizers. Our surplus pricing helps engineers, labs, and electronics teams access high-precision test equipment without full retail cost.

Price Match — We match any authorized distributor on identical in-stock parts, so you can source parts at surplus pricing with distributor-level assurance.

Trade-In Credit — Have quality new surplus items? Trade them in for store credit toward the parts you actually need.

Fast U.S. Shipping — Most orders ship same or next business day from our U.S. warehouse to keep your line running.

Find Your Generator Fast (Search-First)

Search your model or part number (e.g., AWG 20 MHz, pulse generator PG-10, phase generator module).
No part number? Try terms like “function generator 10 MHz”, “RF signal generator”, “waveform generator dual-channel”, or “programmable AWG”.
Need specific output features? Add frequency range, waveform type, channel count, or modulation type (AM/FM/PWM).

Applications & Use Cases

Electronics testing: Inject precise waveforms into circuits for validation, troubleshooting, and design verification.
R&D labs: Use waveform and arbitrary generators for prototyping, signal modeling, and advanced electronics experimentation.
Automated test equipment (ATE): Integrate signal generators into automated test stands for repeatable high-precision testing.
Calibration & metrology: Generate stable reference signals to support calibration of meters, sensors, scopes, and instrumentation.
Communication & RF development: Use RF and phase generators for modulation testing, antenna evaluation, and signal simulation.

Why Buy Generators from Surplus Select

New & Used Options: Function generators, AWGs, RF generators, pulse generators and phase generators at surplus pricing.
Wide Signal Capabilities: From simple sine-wave sources to complex arbitrary waveform and multi-channel output equipment.
Reliable Test Performance: OEM-grade signal stability and accuracy for engineering, diagnostics and automated testing.
Fast Shipping: Most orders ship same or next business day so you can keep projects and test schedules on track.

Need it fast?

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