Packaging is solid woptical attenuatorh a Tape & Reel (TR) enclosure.The RF Attenuator can be shipped overseas conveniently because it is packaged in 1206 (3216 Metric).
E-TA3216 T 1DB N7 Features
E-TA3216 T 1DB N7 Applications
There are a lot of Nidec Copal Electronics E-TA3216 T 1DB N7 Attenuators applications.