Quantity   Component name
1 × NRF51822-QFAA-R Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × EPSON FA-20H 16.0000MF12Z-AC (Q24FA20H00044) Crystal
1 × EPSON FC-12M 32.7680KA-AC (X1A0000610008) Crystal
1 × 2450BM14E0003 Balun
1 × 2450AT43F0100 or 2450AT18B100 or Molex-47948-0001 Antenna
1 × ALPS SKSVCAE010 Micro Button
1 × LTST-C19HE1WT LEDs and Accessories / Light Emitting Diodes (LEDs)
1 × BMI-S-201 Electronic Components / Misc. Electronic Components