BOM ==================== Kelvin Test Clips (copper or gold plated) Qty = 2 https://www.aliexpress.com/item/1005006948390534.html?channel=twinner BNC male connector PCB mount straight Qty = 3, 1off which needs the external cover removed (I just cut it off) https://www.aliexpress.com/item/1005003804561790.html?channel=twinner Wire 24/0.2mm (silicone preferred) Small cable ties Qty = 2