Keystone 15293 - 50 watt 120/277 volt Programmable USB Smart Current Dimmable Keystone Programmable LED Driver (KTLD-50-UV-SC1400-56-VDIM-U7 /USB/PP)
$56.49
Keystone 50 watt - 120/277 volt - Programmable - USB - 470-1400mA Current - Smart Current - Dimmable | Keystone Programmable LED Driver (KTLD-50-UV-SC1400-