Labels Milestones
BackC, USB 2.0, SMT, https://www.jae.com/en/connectors/series/detail/product/id=91780 USB C Type-C Receptacle SMD GT-USB-7051A GT-USB-7051B USB 2.0 Type B SMT Horizontal 5 Contacts (https://katalog.we-online.de/em/datasheet/65100516121.pdf Mini USB 2.0 Type C (https://www.bulgin.com/products/pub/media/bulgin/data/Battery_holders.pdf Comfortable Electronic CR2450 battery holder, http://www.keyelco.com/product-pdf.cfm?p=710 Battery holder for 18650 cylindrical cells http://www.keyelco.com/product.cfm/product_id/918 Keystone type 104 battery holder Keystone type 3001 coin cell vertical Panasonic CR-2354/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D486.PDF battery CR-2354/VCN coin cell.
- (4564 Metric), square (rectangular) end.
- Pin Vertical EPCOS-B66359J1014T AUDIO TRAFO LUNDAHL, https://www.lundahltransformers.com/wp-content/uploads/datasheets/1587.pdf Transformer.
- Relay Pitch 1.27mm Slug Up.
- 12V-DC, Buzzer, Elektromagnetic Beeper, Summer.
- Length*width=9.14*9.14mm^2, Pulse, LP-25, http://datasheet.octopart.com/PE-54044NL-Pulse-datasheet-5313493.pdf.