Viribright Lighting PL Lamps 18-Watt EQ Single tube Cool White Gx23-2 Pin Base LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com
13-18 Watt Equivalent PL Lamp G24D-2P (2-Pin) Benchmark II Vertical LE
MAXLED, A19, 2-Pin (GU24), LED Bulb - 32MX46|E9A19GUDLED30/G8S - Grainger
2 Pin PL LED Lamp - Replaces 13 Watt- GX23 Base Lamps - Ballast Compatible or Bypass, 3500K