good enough for the job - it runs quite warm, and above about v may go into thermal runaway if lots of digits are on. should probably be replaced with something more efficient, plus a seperate v regulator. it should be fairly easy to add backup from battery or supercap - isolate pic supply with a diode...
accessories led candles light chains light chains party light chains decorative light chains dew drop slingor bas ropelight christmas tree lights basic light chains system led system system decor system expo accessories light chains christmas trees and wreaths christmas trees and wreaths christmas trees...
contrast to welding, the joint materials are held together due to wetting by the molten wire (filler) material. therefore, the joint materials do not necessarily need to be of the same material. brazing also allows joining of dissimilar materials with considerable strength. for laser brazing applications diode...
professional manufacture from china canton fair products us $ - / set >= us $ / set - us $ / set - us $ / set - us $ / set min.order: set robe pointe sharpy r w beam spot wash in moving head light us $ - / piece >= us $ / piece - us $ / piece - us $ / piece min.order: piece robe pointe w r sharpy beam...