Model:           XSM-S3921AR
Digit height: 0.39"(10mm)
Outline suze:19.9mm*12.8mm*7mm
Emitting color: Red / Super Red / Yellow / Yellow Green /
Pure Green / Blue / White
Standard: blackface+white segment (grayface+red segment available)
Polarity: Common Cathode / Common Anode
Forward Current: 20ma
Operating Temperature Range: -30 to+70 Degrees Celsius
Certification:ROHS