Wattage:
Voltage:
EAN:
Manufacturer:
The Mackwell D121+ is an M1/M3 4 cell combination emergency module and ballast to run 21w 2D compact fluorescent lamps. This module is designed for single lamp operation and can be used for 1 or 3 hour emergency duration.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.