Quantity   Component name
1 × ESP 07S Latest version of ESP 07 - http://www.aliexpress.com/item/ESP-07S-ESP-07-Updated-version-ESP8266-serial-WIFI-model-Authenticity-Guaranteed/32687509266.html
1 × Multiplexer Part TBA
2 × 16-way 3.5 mm terminal block connectors
1 × 2-way 5 mm terminal block connector Power connector
1 × uFL to RP-SMA bulkhead cable
1 × 3D printed case
1 × 3.3V regulator