Labels Milestones
BackA diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826 Keystone #500, 12mm CR1220 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 2998 battery holder Keystone SMT (Auto-In/Ultra-Low) Holder for 2032 Cell, 33.2 x 23.9mm, 2mm height above PCB, https://www.keyelco.com/userAssets/file/M65p4.pdf Keystone type 105 battery holder Keystone Battery Holder BH-331P Battery Type 3xAA battery CR1225 coin cell cr1216 cr1220 cr1225 1xPP3 (9V.
- 1x25, 1.27mm pitch, 4.4mm socket length, single row.
- 3mm, Fischer SK486-35 Heatsink, 38x38mm, Spring Fixation.