Sterilight SV50 Power Supply / Controller / Ballast (#660023-R)
Part #: 660023-R
Replacement power supply/ballast for Sterilight SV50 UV sterilizer (U.S. EPA Validated, monitored).
This ballast is no longer available, but has been replaced by UVMax Pro50 ballast #660020-R (click for details) which is identical in all respects except color (black instead of white).
Power cord sold separately - do not discard your power cord with your old ballast!