Vintage Sprague Bumble Bee Capacitors 0.047uF 400V. Tested on a capacitance meter (first value) and an ESR meter (second value): 0.081/25.4, 0.070/27.8. 0.076/25.8, 0.080/26,2, 0.080/24,7, 0.080/24.7. A new 0.047uf/400v PIO capacitor measures: 0.047/35.2.