21W Fluorescent Ballasts | 4-Pin GR10q-4 Base
AC Electronics AN-721PC
(1) Lamp - 21 Watt 2D CFL - 277V - Rapid Start - 0.90 Ballast Factor
- Voltage: 277
- Ballast Factor: 0.9
- Start Temp. (Min): 32 Deg. F
- Power Factor: 45%
- Start Method: Rapid Start
- Type: Electronic Fluorescent
- Weight: 0.24 lb.
$59.12
ea.
