EMC Testers OptionsEMC TestersSPEC80488SPEC80488R-UNIT for KES7713B/KES7714Waveform observation resistor: 20Ω (for SAE J1113-11 Pulse1b) Input voltage: -400V max. Login to myKIKUSUI / What is myKIKUSUI? Request for Quotation SKU: SPEC80488