Kingbright L-934 Series 3mm LEDs – Kingbright L-934MBC, A blue water clear 3mm general purpose LED from the Kingbright L-934 Series. The blue source colour devices are made with GaN on SiC light emitting diode. It is recommended that a wrist band or anti-electrostatic glove should be used when handling these LEDs. All devices, equipment and machinery must be electrically grounded. Kingbright L-934MBC 3mm Blue LED Clear 80mcd