This listing is for (2) pieces National Semiconductor LME49990 mounted on a dual SOIC to DIP8 adapter. Each purchase is for (1) complete module.

Silver bearing solder used on all joints.

The second op-amp is mounted on the underside of the PCB.

International buyers please allow 7-14 days for delivery. Also please note, the customs form number (LJXXXXXXXXXUS) is NOT a tracking number. USPS does not provide tracking information for most first class international mail service.

Thanks for looking!