# EMI Test Equipment EMI Group Limited is a major manufacturer in the electric and musical industries. EMI was a private company from 1931 to 2012, at which point it became a subsidiary of Warner Music U.K. EMI became known for manufacturing gramophones in the 1900s, budding into more than 40 years of business success in the electronics and electrical engineering industries. EMI Group has pioneered research into sound recording, developed radar equipment during World War II, and manufactured oscillators, microwave devices, direct current (DC) power supplies, electro-optic devices, and broadcasting equipment. 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0.0 USD - [IP4A Haefely EMI Equipment Used](https://valuetronics.com/products/ip4a-haefely-emi-equipment-used) - 0.0 USD - [EFT NOISE GENERATOR KeyTek EMI Equipment Used](https://valuetronics.com/products/eft-noise-generator-keytek-emi-equipment-used) - 0.0 USD - [STE3500 Ramsey EMI Equipment Used](https://valuetronics.com/products/ste3500-ramsey-emi-equipment-used) - 0.0 USD - [INA2050 Schaffner EMI Equipment Used](https://valuetronics.com/products/ina2050-schaffner-emi-equipment-used) - 0.0 USD - [INA175 Schaffner EMI Equipment Used](https://valuetronics.com/products/ina175-schaffner-emi-equipment-used) - 0.0 USD - [EMS20-30 EMI DC Power Supply Used](https://valuetronics.com/products/ems20-30-emi-dc-power-supply-used) - 0.0 USD - [TCR20T250 EMI DC Power Supply Used](https://valuetronics.com/products/tcr20t250-emi-dc-power-supply-used) - 0.0 USD - [EMCPRO KeyTek EMI Equipment Used](https://valuetronics.com/products/emcpro-keytek-emi-equipment-used) - 0.0 USD - [SCR60-13-OV EMI DC Power Supply Used](https://valuetronics.com/products/scr60-13-ov-emi-dc-power-supply-used) - 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0.0 USD - [LD200 EM Test EMI Equipment Used](https://valuetronics.com/products/ld200-em-test-emi-equipment-used) - 0.0 USD - [MPG200 EM Test EMI Equipment Used](https://valuetronics.com/products/mpg200-em-test-emi-equipment-used) - 0.0 USD - [EFT200 EM Test EMI Equipment Used](https://valuetronics.com/products/eft200-em-test-emi-equipment-used) - 0.0 USD - [AN200 EM Test EMI Equipment Used](https://valuetronics.com/products/an200-em-test-emi-equipment-used) - 0.0 USD - [NSG5003 Schaffner EMI Equipment Used](https://valuetronics.com/products/nsg5003-schaffner-emi-equipment-used) - 0.0 USD - [CNA200 EM Test EMI Equipment Used](https://valuetronics.com/products/cna200-em-test-emi-equipment-used) - 0.0 USD - [ESS40-250 EMI DC Power Supply Used](https://valuetronics.com/products/ess40-250-emi-dc-power-supply-used) - 0.0 USD - [INA172 Schaffner EMI Equipment Used](https://valuetronics.com/products/ina172-schaffner-emi-equipment-used) - 0.0 USD - [NSG1025 Schaffner EMI Equipment Used](https://valuetronics.com/products/nsg1025-schaffner-emi-equipment-used) - 0.0 USD - [CDN118 Schaffner EMI Equipment Used](https://valuetronics.com/products/cdn118-schaffner-emi-equipment-used) - 0.0 USD - [84125C Agilent EMI Equipment Used](https://valuetronics.com/products/84125c-agilent-emi-equipment-used) - 0.0 USD - [SI-300 EMC Automation EMI Equipment Used](https://valuetronics.com/products/si-300-emc-automation-emi-equipment-used) - 0.0 USD - [CLA-150 Com-Power EMI Equipment New](https://valuetronics.com/products/cla-150-com-power-emi-equipment-new) - 6685.0 USD - [TS-568 Com-Power EMI Equipment New](https://valuetronics.com/products/ts-568-com-power-emi-equipment-new) - 59450.0 USD - [LI-2000 EMC Automation EMI Equipment Used](https://valuetronics.com/products/li-2000-emc-automation-emi-equipment-used) - 0.0 USD - [CLA-050 Com-Power EMI Equipment New](https://valuetronics.com/products/cla-050-com-power-emi-equipment-new) - 4965.0 USD - [N9039A Agilent EMI Equipment Used](https://valuetronics.com/products/n9039a-agilent-emi-equipment-used) - 0.0 USD - [11960A Agilent EMI Equipment Used](https://valuetronics.com/products/11960a-agilent-emi-equipment-used) - 0.0 USD - [TCR40T125 EMI DC Power Supply Used](https://valuetronics.com/products/tcr40t125-emi-dc-power-supply-used) - 0.0 USD - [SCR60-26-OV EMI DC Power Supply Used](https://valuetronics.com/products/scr60-26-ov-emi-dc-power-supply-used) - 0.0 USD - [EMS60-80 EMI DC Power Supply Used](https://valuetronics.com/products/ems60-80-emi-dc-power-supply-used) - 0.0 USD - [SCR7.5-250 EMI DC Power Supply Used](https://valuetronics.com/products/scr7-5-250-emi-dc-power-supply-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-emi) > Updated: 2026-06-03