New Lumex Dual Solder Mounted 3MM LED Assemblies, Red & Green, Part Number SSF-LXH2103IGT/4UC.  Each bid quantity is for a Lot of Ten (10) LED Assemblies.  You may bid / buy any number of lots, up to the total quantity available above.

These were purchased at an electronics supplier liquidation earlier this year, and they were brand new in the original bulk factory bags.  We repackaged them in heavy Ziplok bags.

According to the calipers

Overall length (including terminals):  1.306" / 33.18 mm

Length (excluding terminals):  .381" / 9.68 mm

Overall width (including LEDs):  .550" / 13.96 mm

Width (excluding LEDs):  .395" / 10.04 mm

Thickness:  .180" / 4.57 mm

LED lens diameter:  .115" / 2.94 mm