Second Hand Signal Generators
There are many different second hand signal generators to pick from, available from leading manufacturers and in all the different models you may require. These signal generators come in modern and older versions, available from sellers throughout the UK!

We may be compensated for any purchases made
![]() | Vintage Linstead Type G5 Wide Range Signal Generator / Oscillator (Untested) • Untested: Sold strictly as-is for parts, repair, or bench restoration. It has not been plugged in or tested for signal output. The faceplate text... | £31.90 or make offer £5.64 delivery |
![]() | Advance Signal Generator j-2 Vintage signal generator seems to turn on and work but untested The Advance Signal Generator j-2 Vintage signal generator is an arbitrary waveform generator manufactured by the brand... | £50.20 £6.65 delivery |
![]() | Thurlby Thandar Instruments TTi TG230 2MHz Sweep Function Signal Generator x1 Thurlby Thandar Instruments TTi TG230 2MHz Sweep Function Signal Generator x1 | £203.50 or make offer £12.36 delivery |
![]() | Leader LSG-17 Signal Generator Used working Used Spares from Electronics collection. | £135.90 or make offer £6.76 delivery |
![]() | C.Scope Cable Avoidance Tool CAT 33kHz & SG-A Signal Generator Genny Kit Set Works perfect As marks all over But very presentable Please see pictures for condition | £149.99 £6.27 delivery |
![]() | HP 8657A Synthesized Signal Generator 0.1-1040 MHz Used HP 8657A, 0.1–1040 MHz. - 1 x HP 8657A as shown. - Powers on; RF checked near 100 MHz with external handheld analyzer (NOT included).... | £312.87 £113.43 delivery |
![]() | Vintage Custom RF Radio Test Instrument Signal Generator AM/FM Powers On There are no manufacturer markings or model numbers that I can find, so it is being sold as an unidentified item. The unit powers on,... | £52.70 £5.21 delivery |
![]() | Vintage Venner TSA 625/2 Wide Range Oscillator Signal Generator Powers On Manufacturer: Venner Electronics Ltd. - Type: Wide Range Oscillator. - Model: TSA 625/2. - Powers on, otherwise untested. Although the unit powers on, it has... | £27.69 £5.21 delivery |
![]() | Audio Generator Audio Generator | £80.78 £4.67 delivery |
![]() | Agilent E4433B ESG-D Series Signal Generator It powers on, however we are unable to test the generator further at our facility. When received, the unit had a note attached stating “faulty... | £1600.00 or make offer Free delivery |











