Description
A compact, self-contained power supply used to operate spectrum tubes approximately 25 cm long. Designed to extend life of spectrum tubes. The tubes are recessed for protection. Consists of an on/off switch and reliable mounting clips.
A compact, self-contained power supply used to operate spectrum tubes approximately 25 cm long. Designed to extend life of spectrum tubes. The tubes are recessed for protection. Consists of an on/off switch and reliable mounting clips.