Product name: magnetic ballast
Specification: 220V/240V 50Hz 20W~40W

Features:
1) Safe, high effective and low power consumption
2) High magnetic induction
3) Noiseless and low working temperature
4) Made of top quality silicon steel and enamelled wire
5) Long lifetime
6) Compact structure and easy to install
7) No interference to home electrical appliances

Mini Order: 200pcs
Delivery Lead Time: 20days

Packing:
Inner Packing : 1pc/box
Outer Packing: 25pc/box