These LED Modules came from a working LED Watchfire sign - Model Number: w25H
Assembly # 911000
Revision 1.6
Input: 5V
Keep your Watchfire running longer. These parts will no longer be available from Watchfire soon.
30 Day Warranty
I
cannot verify that these fit other sign models but will gladly accept
returns if you buy it and it doesn't fit your sign. You just pay
shipping for the return