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Useful Equipment and Supplies
18-8 Stainless Steel Flat Head Screw Assortment
Drill Tap for Through-Hole Threading, M4 x 0.7 mm Thread Size
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
L7805CV L7805 Positive Voltage Regulator Output 5v TO-220 Package, 20 Pieces
2N2222 TO-92 Plastic-Encapsulate Power Transistors NPN 600mA 75V 1 Pack
Eowpower 10 Pcs PC4-M6 Pneumatic Air Straight Quick Fitting 4mm thread M6 One touch hose Connector