# General Radio Test Equipment General Radio Company, or GenRad, was founded in 1915 by a man named Melville Eastham. GenRad is a manufacturer of automatic test equipment, printed circuit boards, and electrical component measurement equipment. It develops sound and vibration equipment, such as audio analyzers, sound meters, amplifiers, noise generators, and power supplies. General Radio Company soon became a major player in the test equipment industry. Teradyne acquired the brand in 2001 for its line of automatic test equipment. IET Labs Inc. eventually purchased the GenRad product line and continues to manufacture its meters and stroboscopes. ValueTronics sells used and refurbished GenRad products at affordable prices. ## Products in this collection - [1864 General Radio Insulation Meter Used](https://valuetronics.com/products/1864-general-radio-insulation-meter-used) - 0.0 USD - [1419A General Radio Standard Used](https://valuetronics.com/products/1419a-general-radio-standard-used) - 395.0 USD - [1687 General Radio Bridge Used](https://valuetronics.com/products/1687-general-radio-bridge-used) - 0.0 USD - [W10MT3W General Radio AC Source Used](https://valuetronics.com/products/w10mt3w-general-radio-ac-source-used) - 0.0 USD - [1863 General Radio Insulation Meter Used](https://valuetronics.com/products/1863-general-radio-insulation-meter-used) - 0.0 USD - [1434M General Radio Decade Resistor Used](https://valuetronics.com/products/1434m-general-radio-decade-resistor-used) - 0.0 USD - [1413 General Radio Decade Resistor Used](https://valuetronics.com/products/1413-general-radio-decade-resistor-used) - 995.0 USD - [1157-B General Radio Divider Used](https://valuetronics.com/products/1157-b-general-radio-divider-used) - 0.0 USD - [1657 General Radio Bridge Used](https://valuetronics.com/products/1657-general-radio-bridge-used) - 0.0 USD - [1433Z General Radio Decade Resistor Used](https://valuetronics.com/products/1433z-general-radio-decade-resistor-used) - 0.0 USD - [1433-20 General Radio Decade Resistor Used](https://valuetronics.com/products/1433-20-general-radio-decade-resistor-used) - 0.0 USD - [1401C General Radio Standard Used](https://valuetronics.com/products/1401c-general-radio-standard-used) - 0.0 USD - [W10MT3A General Radio AC Source Used](https://valuetronics.com/products/w10mt3a-general-radio-ac-source-used) - 0.0 USD - [1567 General Radio Calibrator Used](https://valuetronics.com/products/1567-general-radio-calibrator-used) - 0.0 USD - [1432P General Radio Decade Resistor Used](https://valuetronics.com/products/1432p-general-radio-decade-resistor-used) - 125.0 USD - [1310B General Radio Oscillator Used](https://valuetronics.com/products/1310b-general-radio-oscillator-used) - 0.0 USD - [1311A General Radio Oscillator Used](https://valuetronics.com/products/1311a-general-radio-oscillator-used) - 0.0 USD - [1308A General Radio Oscillator Used](https://valuetronics.com/products/1308a-general-radio-oscillator-used) - 0.0 USD - [1482P General Radio Standard Used](https://valuetronics.com/products/1482p-general-radio-standard-used) - 0.0 USD - [1409L General Radio Standard Used](https://valuetronics.com/products/1409l-general-radio-standard-used) - 0.0 USD - [1482E General Radio Standard Used](https://valuetronics.com/products/1482e-general-radio-standard-used) - 0.0 USD - [1482Q General Radio Standard Used](https://valuetronics.com/products/1482q-general-radio-standard-used) - 0.0 USD - [1482K General Radio Standard Used](https://valuetronics.com/products/1482k-general-radio-standard-used) - 0.0 USD - [1422CL General Radio Standard Used](https://valuetronics.com/products/1422cl-general-radio-standard-used) - 0.0 USD - [1407D General Radio Standard Used](https://valuetronics.com/products/1407d-general-radio-standard-used) - 0.0 USD - [1482L General Radio Standard Used](https://valuetronics.com/products/1482l-general-radio-standard-used) - 0.0 USD - [1482T General Radio Standard Used](https://valuetronics.com/products/1482t-general-radio-standard-used) - 0.0 USD - [1409Y General Radio Standard Used](https://valuetronics.com/products/1409y-general-radio-standard-used) - 0.0 USD - [1383 General Radio Noise Generator Used](https://valuetronics.com/products/1383-general-radio-noise-generator-used) - 0.0 USD - [1482C General Radio Standard Used](https://valuetronics.com/products/1482c-general-radio-standard-used) - 0.0 USD - [1407G General Radio Standard Used](https://valuetronics.com/products/1407g-general-radio-standard-used) - 0.0 USD - [1419B General Radio Standard Used](https://valuetronics.com/products/1419b-general-radio-standard-used) - 0.0 USD - [1406D General Radio Standard Used](https://valuetronics.com/products/1406d-general-radio-standard-used) - 0.0 USD - [1482R General Radio Standard Used](https://valuetronics.com/products/1482r-general-radio-standard-used) - 0.0 USD - [1482G General Radio Standard Used](https://valuetronics.com/products/1482g-general-radio-standard-used) - 0.0 USD - [1422D General Radio Standard Used](https://valuetronics.com/products/1422d-general-radio-standard-used) - 0.0 USD - [1406C General Radio Standard Used](https://valuetronics.com/products/1406c-general-radio-standard-used) - 0.0 USD - [1409T General Radio Standard Used](https://valuetronics.com/products/1409t-general-radio-standard-used) - 0.0 USD - [1409F General Radio Standard Used](https://valuetronics.com/products/1409f-general-radio-standard-used) - 0.0 USD - [1409U General Radio Standard Used](https://valuetronics.com/products/1409u-general-radio-standard-used) - 0.0 USD - [1390B General Radio Noise Generator Used](https://valuetronics.com/products/1390b-general-radio-noise-generator-used) - 0.0 USD - [1382 General Radio Noise Generator Used](https://valuetronics.com/products/1382-general-radio-noise-generator-used) - 0.0 USD - [1381 General Radio Noise Generator Used](https://valuetronics.com/products/1381-general-radio-noise-generator-used) - 0.0 USD - [1862C General Radio Insulation Meter Used](https://valuetronics.com/products/1862c-general-radio-insulation-meter-used) - 0.0 USD - [1689 General Radio LCR Meter Used](https://valuetronics.com/products/1689-general-radio-lcr-meter-used) - 0.0 USD - [1396B General Radio Generator Used](https://valuetronics.com/products/1396b-general-radio-generator-used) - 0.0 USD - [1689-9605 General Radio Fixture Used](https://valuetronics.com/products/1689-9605-general-radio-fixture-used) - 0.0 USD - [1432J General Radio Decade Resistor Used](https://valuetronics.com/products/1432j-general-radio-decade-resistor-used) - 0.0 USD - [1432K General Radio Decade Resistor Used](https://valuetronics.com/products/1432k-general-radio-decade-resistor-used) - 0.0 USD - [1433G General Radio Decade Resistor Used](https://valuetronics.com/products/1433g-general-radio-decade-resistor-used) - 0.0 USD - [1433M General Radio Decade Resistor Used](https://valuetronics.com/products/1433m-general-radio-decade-resistor-used) - 0.0 USD - [1433B General Radio Decade Resistor Used](https://valuetronics.com/products/1433b-general-radio-decade-resistor-used) - 0.0 USD - [1434B General Radio Decade Resistor Used](https://valuetronics.com/products/1434b-general-radio-decade-resistor-used) - 0.0 USD - [1658 General Radio Bridge Used](https://valuetronics.com/products/1658-general-radio-bridge-used) - 0.0 USD - [1633A General Radio Bridge Used](https://valuetronics.com/products/1633a-general-radio-bridge-used) - 0.0 USD - [1616 General Radio Bridge Used](https://valuetronics.com/products/1616-general-radio-bridge-used) - 0.0 USD - [1650B General Radio Bridge Used](https://valuetronics.com/products/1650b-general-radio-bridge-used) - 0.0 USD - [1689M General Radio Bridge Used](https://valuetronics.com/products/1689m-general-radio-bridge-used) - 0.0 USD - [1687B General Radio Bridge Used](https://valuetronics.com/products/1687b-general-radio-bridge-used) - 0.0 USD - [1617A General Radio Bridge Used](https://valuetronics.com/products/1617a-general-radio-bridge-used) - 0.0 USD - [1644A General Radio Bridge Used](https://valuetronics.com/products/1644a-general-radio-bridge-used) - 995.0 USD - [1662 General Radio Bridge Used](https://valuetronics.com/products/1662-general-radio-bridge-used) - 0.0 USD - [1632A General Radio Bridge Used](https://valuetronics.com/products/1632a-general-radio-bridge-used) - 0.0 USD - [1606B General Radio Bridge Used](https://valuetronics.com/products/1606b-general-radio-bridge-used) - 0.0 USD - [1615A General Radio Bridge Used](https://valuetronics.com/products/1615a-general-radio-bridge-used) - 0.0 USD - [1608A General Radio Bridge Used](https://valuetronics.com/products/1608a-general-radio-bridge-used) - 0.0 USD - [1316 General Radio Bridge Used](https://valuetronics.com/products/1316-general-radio-bridge-used) - 0.0 USD - [1564A General Radio Audio Analyzer Used](https://valuetronics.com/products/1564a-general-radio-audio-analyzer-used) - 0.0 USD - [1265A General Radio DC Power Supply Used](https://valuetronics.com/products/1265a-general-radio-dc-power-supply-used) - 0.0 USD - [1688 General Radio Bridge Used](https://valuetronics.com/products/1688-general-radio-bridge-used) - 0.0 USD - [1232A General Radio Amplifier Used](https://valuetronics.com/products/1232a-general-radio-amplifier-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-general-radio) > Updated: 2026-06-03