Signal generator
Signal generator for sale on Ireland's largest auction and classifieds sites
200 01hz 500khz dds - 0.01hz-500khz, - £19.00
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
15mhz 200msa dds - 15mhz, signal - £83.99
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
Tinysa ultra spectrum - ultra, analyzer - £134.99
Switchable resolution band • Pass filters both • Ranges between 200hz - Free postage - New and Used
Switchable resolution band • Pass filters both • Ranges between 200hz - Free postage - New and Used
Hulda clark zapper 30khz - zapper, - £62.00
Hulda clark orgone • Zapper rapid 30khz • Wave frequency signal - Free postage - New and Used
Hulda clark orgone • Zapper rapid 30khz • Wave frequency signal - Free postage - New and Used
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Feeltech fy3200s dual channel - fy3200s, - £47.50
Feel tech channel • Signal generator full • Working order - Free postage - New and Used
Feel tech channel • Signal generator full • Working order - Free postage - New and Used
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48 listings · from £1.19 · avg £81
⚠️ These listings were last updated more than 26 days ago.
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Browse 48 signal generator listings currently in our index. Prices range from £1.19 to £995, with an average of £81. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about signal generator →
Signet fprosg sig gen - fprosg, signal - £19.99
Powered all buttons • Work unable tested • More please see - Free postage - New and Used
Powered all buttons • Work unable tested • More please see - Free postage - New and Used
Marconi 2022a signal - 2022a, - £350.00
Marconi 2022a signal • Generator 10khz 1ghz • Basic tests working - Free postage - New and Used
Marconi 2022a signal • Generator 10khz 1ghz • Basic tests working - Free postage - New and Used
15mhz dds signal - dds, generator - £85.99
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
83hz schumann waves - 7.83hz, - £13.89
Schumann wave generator • Module default frequency • 7.83hz high quality - Free postage - New and Used
Schumann wave generator • Module default frequency • 7.83hz high quality - Free postage - New and Used
200 01hz 500khz dds - fg-200, - £20.46
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Vintage taylor model - taylor, - £42.29
Being sold untested • Not working restoration • Project spares - Free postage - New and Used
Being sold untested • Not working restoration • Project spares - Free postage - New and Used
Tiny spectrum analyzer - tiny, - £54.99
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
200 dds function - function, signal - £20.41
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
15mhz dds signal - 15mhz, - £85.99
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
Frequency output sine • Wave can 15mhz • 200msa sampling rate - Free postage - New and Used
Signal generator for - rf, - £67.31
Built 800hz audio • Other values are • Invalid signal generator - Free postage - New and Used
Built 800hz audio • Other values are • Invalid signal generator - Free postage - New and Used
100khz 150mhz high frequency - high, - £119.40
100 khz 150mhz • Third harmonic 450mhz • High frequency signal - Free postage - New and Used
100 khz 150mhz • Third harmonic 450mhz • High frequency signal - Free postage - New and Used
Dds function signal generator - dds, - £14.98
Resolution 1hz output • Waveform sine wave • Dds function signal - Free postage - New and Used
Resolution 1hz output • Waveform sine wave • Dds function signal - Free postage - New and Used
99999hz 83hz ultra low - 0.1-99999hz, ultra-low - £18.99
Antenna waveform sine • Schumann wave signal • Generator host output - Free postage - New and Used
Antenna waveform sine • Schumann wave signal • Generator host output - Free postage - New and Used
200 dds function - fg-200, - £18.90
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
100khz 960mhz vhf uhf - 100khz-960mhz, - £49.99
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
83hz schumann waves - 7.83hz, - £13.89
Schumann wave generator • Module default frequency • 7.83hz high quality - Free postage - New and Used
Schumann wave generator • Module default frequency • 7.83hz high quality - Free postage - New and Used
200 01hz 500khz - fg-200, dds - £18.79
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Signal generator ne555 duty - signal, - £1.19
Level led will • Main chip ne555 • Duty cycle frequency - Free postage - New and Used
Level led will • Main chip ne555 • Duty cycle frequency - Free postage - New and Used
Xr2206 function signal - function, - £8.99
Xr2206 function signal • Generator diy kit • Create customizable waveforms - Free postage - New and Used
Xr2206 function signal • Generator diy kit • Create customizable waveforms - Free postage - New and Used
Amf venner wide angle - amf, - £30.00
This battery pp9 • Powered oscillator was • Made venner electronics - Free postage - New and Used
This battery pp9 • Powered oscillator was • Made venner electronics - Free postage - New and Used
Agilent signal generator - hp, - £995.00
Agilent 8648c signal • Generator 9khz 3.2ghz • Tested working gpib - Free postage - New and Used
Agilent 8648c signal • Generator 9khz 3.2ghz • Tested working gpib - Free postage - New and Used
Square wave signal generator - signal, - £5.99
Ne555 pulse frequency • Duty cycle signal • Generator module stable - Free postage - New and Used
Ne555 pulse frequency • Duty cycle signal • Generator module stable - Free postage - New and Used
200 dds function signal - fg-200, - £19.28
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Griffin signal generator - griffin, - £250.00
You will receiving • Unit plus power • Lead only other - Free postage - New and Used
You will receiving • Unit plus power • Lead only other - Free postage - New and Used
Bob beck zapper - bob, - £69.00
Frequency output square • Wave 4hz half • 8hz trifier bob - Free postage - New and Used
Frequency output square • Wave 4hz half • 8hz trifier bob - Free postage - New and Used
Fnirsi 003a signal - fnirsi, sg-003a - £69.99
- Free postage - New and Used
- Free postage - New and Used
100khz 4ghz tiny - tiny, frequency - £134.99
Switchable resolution band • Pass filters both • Ranges between 200hz - Free postage - New and Used
Switchable resolution band • Pass filters both • Ranges between 200hz - Free postage - New and Used
Function arbitrary waveform - function, - £129.99
Powers working comes • Psu only please • See photos great - Free postage - New and Used
Powers working comes • Psu only please • See photos great - Free postage - New and Used
Scope signal generator - sg-a, - £79.49
33khz signal output • Effective tracing buried • Generator rugged design - Free postage - New and Used
33khz signal output • Effective tracing buried • Generator rugged design - Free postage - New and Used
200 dds signal function - fg-200, - £18.99
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Ne555 pulse frequency - ne555, duty - £2.99
Level led will • Off low frequency • Flashes adjustable pulse - Free postage - New and Used
Level led will • Off low frequency • Flashes adjustable pulse - Free postage - New and Used
Compact channel signal - compact, - £5.04
Frequency duty cycle • Settings are saved • When module powered - Free postage - New and Used
Frequency duty cycle • Settings are saved • When module powered - Free postage - New and Used
Signal generator pwm pulse - generator, - £2.74
Frequency duty cycle • Pwm output • You can set - Free postage - New and Used
Frequency duty cycle • Pwm output • You can set - Free postage - New and Used
Victor sinometer vc2002 - sinometer, - £83.90
Victor sinometer vc2002 • Function signal generator • Used condition fully - Free postage - New and Used
Victor sinometer vc2002 • Function signal generator • Used condition fully - Free postage - New and Used
Adjustable car sensor signal - adjustable, - £11.99
Car sensor signal • Weight 76g adjustable • Analog generator black - Free postage - New and Used
Car sensor signal • Weight 76g adjustable • Analog generator black - Free postage - New and Used
Vintage advance signal - vintage, - £59.99
- Free postage - New and Used
- Free postage - New and Used
Tiny spectrum analyzer - tiny, - £49.99
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
Frequency range tiny • Spectrum analyzer two • Inputs high quality - Free postage - New and Used
200 dds function signal - fg-200, - £19.49
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Output waveforms sine • Wave • Rise exponential fall - Free postage - New and Used
Marconi instruments 2015 - instruments, - £155.00
Frequency range 10mhz • 520mhz marconi 2015 • Signal generator serial - Free postage - New and Used
Frequency range 10mhz • 520mhz marconi 2015 • Signal generator serial - Free postage - New and Used
Dds function signal - function, generator - £15.69
Resolution 1hz output • Waveform sine wave • Dds function signal - Free postage - New and Used
Resolution 1hz output • Waveform sine wave • Dds function signal - Free postage - New and Used
Xr2206 signal generator - xr2206, - £7.91
Frequency 1hz 1mhz • 100khz waveforms square • Triangle wave signal - Free postage - New and Used
Frequency 1hz 1mhz • 100khz waveforms square • Triangle wave signal - Free postage - New and Used
100mhz function signal - function, - £206.55
Adopt direct digital • Synthesizer dds technology • Provide stable precise - Free postage - New and Used
Adopt direct digital • Synthesizer dds technology • Provide stable precise - Free postage - New and Used
2c53t 3in1 digital - 3in1, - £89.99
Latest version fnirsi • Family among all • Combined 3in1 oscilloscopes - Free postage - New and Used
Latest version fnirsi • Family among all • Combined 3in1 oscilloscopes - Free postage - New and Used
Try this: cat cable detector | schneider meter | robin kts | earth loop tester | tektronix 2225 | megger test leads | topcon gps | f1 taxi meter | pinpoint probe | cat locator
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Everything you need to know about signal generator
Whether you are looking for a brand-new or second-hand signal generator, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.19, while premium listings can reach £995 — giving you a wide budget spread to work with. The average price of £81 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.