(10-Pack) Satco S9300 13W/V/LED/CFL/827/4P 13-Watt G24q Base LED Direct Replacement for PL 4-PIN CFL's (2700K) Works on 18, 26, 32, and 42 watt CFL ballasts No re-wiring needed Instant on to full brightness / no flickering Up to 70% energy saving Voltage: 120-277