Supply of allen wrench, Asahi hardware tools (1.5-10mm 9-piece)

 REDYTRONIC filter DL-6D1-6.5A DL-6D1-6A DL-10D

 Supply of cobalt chloride

 Supply of Chinese standard terminal plug, German standard plug, American standard plug, English standard plug

 Supply of Pyrindus thermocouple

 Supply of HAHN KOLB tools, adjustable torque wrench

 LMH20UU elliptical flange linear bearing

 Supply of chromium plating additive

 MENNEKES waterproof plug-and-socket connector

 Supply of oven with automatic heat-shrinkable tube

 Supply of double-deck USB using white glues

 Supply of HAKKO A1313 PTC

 Supply of MYN series overvoltage protector, voltage dependent resistor