Each table lists a discontinued model alongside its recommended current replacement. Where a replacement links to a product page, follow it for full specifications. Where no direct successor exists, contact us and we will recommend the closest active product or support options for your existing unit.
Arbitrary Waveform Generators
| Obsolete Product | Recommended Replacement | Note |
|---|
| Model 625 / 630 / 632 Arbs | Model 645 | ArbRider arbitrary waveform generator |
| Model 676 | Model 675 | ArbRider arbitrary waveform generator |
| BH-1 | Model 670C-4C-2M | ArbRider arbitrary waveform generator |
RF & Microwave Signal Generators
| Obsolete Product | Recommended Replacement | Note |
|---|
| Model 845-M-X | No direct replacement | See current RF and microwave line |
| GFT2002 | Contact | Team will advise on a successor |
Isotope ID & Radiation Detection
| Obsolete Product | Recommended Replacement | Note |
|---|
| SAM 940 | SAM 940+ | SAM 940+ handheld isotope identifier |
| Model 945 | Model 950 | SAM 950 isotope identifier |
| Model 960 | FALCON-1EXLCD | See current radiation detection line |
| 915 palm RAD II | Model 907 | Handheld radiation detector |
| Model 935 | SAM 950 | SAM 950 isotope identifier |
| Model 1035 | RD-150 | See current radiation detection line |
| Model PM1703GNA | Contact | Team will advise on a successor |
| Model PM1208M | No direct replacement | See current radiation detection line |
| Model PM1621M | No direct replacement | See current radiation detection line |
| Model PM1703M | Contact | Team will advise on a successor |
| Model PM1703MO1-1BT | Contact | Team will advise on a successor |
| Model PM1630 | Contact | Team will advise on a successor |
High Voltage & Pulsed Power
| Obsolete Product | Recommended Replacement | Note |
|---|
| PVX-4140 | PVX-4141 | DEI high voltage pulse generator |
| PCO-7121 | Contact | Team will advise on a successor |
| GFT3001 | Contact | Team will advise on a successor |
Multimeters, Spectrum Analyzers & Other Equipment
Still need help with a legacy unit?
We support many discontinued products well beyond their production life. If your model is not listed here, or you are not sure which replacement fits your application, contact our team and we will help you find the right path. You can also request a quote on a replacement through our quote form.