• 10 Pairs 12V/24V Male+Female DC 5.5mm x 2.1mm Metal Power Jack Plug Adapter Barrel Connector for DIY DC Connector KWD 7
• 2PCS USB C to DC Adapter type c Female to dc 4.0X1.7mm 20V/3A PD Trigger Male Plug Power Charger Connector KWD 4.500
• 10PCS 3A USB C 3.1 Female Connector Jack Charging Port 2Pin Type-C Socket with Screw Fixing Plate for DIY Connector-(Color: Black) KWD 3.500
• 2PCS USB C to DC 4.5x3.0mm PD Trigger Female Laptop Power Charging Adapter 5A 100W Barrel Jack Plug Converter for HP Laptop Notebook KWD 7
• 2PCS USB C to DC 7.4X5.0mm PD Trigger Laptop Charger Connector 100W Type-C to DC Female Barrel Plug Adapter for Dell Laptop Notebook KWD 7
• 1pcs Pure Copper Round Rod 3/4inch Dia 3.94inch Length Bare Copper Metal Rod Solid Copper Rod Lathe Bar Stock for DIY Metal Crafts Metal Working Hobbies(100x20mm) KWD 6.500
• 5PCS DC12V 2616 Active Piezoelectric Buzzer Sealed Waterproof Electronic Buzzer Alarm Sounder Continuous for DIY Electronic Equipment KWD 6.500
• 1pcs Pure Copper Round Rod 5/16inch Dia 7.87inch Length Bare Copper Metal Rod Solid Copper Rod Lathe Bar Stock for DIY Metal Crafts Metal Working Hobbies(200x8mm) KWD 3.500
• 5PCS Type-C PD3.0 QC Trigger Board USB-C PD 9V 12V 15V 20V 5A Adjustable Voltage Fast Charge Power Trigger Module USB-C Female Input with QC Trigger Housing KWD 4.500
• 9.8ft 1/2 inch Flat Copper Braided Ground Strap Wire Sleeve Expandable Shielding Wire Mesh with Rings Terminal for Ground Protection Cable KWD 7.500
• Type-C PD3.0/3.1 QC Trigger Board USB-C PD 5V 9V 12V 15V 20V 28V 5A 140W Adjustable Voltage Fast Charge Power Trigger Module USB-C Female Input KWD 4
• 5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC to DC 12V 24V 5-20V to 5V Buck Converter Step-Down Power Supply Transformer Module KWD 5
• 2 PCS DC7909 Power Pigtails Cable, 12V 24V DC 8mm Female Plug to Bare Wire Open End Power Wire Supply Repair Cable, 0.98Ft 16AWG DC 7.9 x 5.5mm Barrel Connector Pigtail for Solar Cell, Laptop Power KWD 4
• 2PCS Type-C PD3.0 5V 9V 12V 15V 20V 5A PD Trigger Board Adjustable Voltage Trigger Module USB-C Male Input Power Supply Change Module KWD 4
• 2Pcs 4.9Ft 2 Prong C8 AC Power Cord Male-to-Female 18AWG 2.5A Universal 2-Slot AC Power Plug Cable Replacement for TV Speaker Monitor Printer Camera with Adapter KWD 6.500
• 2PCS USB-C PD3.0/3.1 QC Trigger Charging Module Female Input 5V 9V 12V 15V 20V 28V 5A Adjustable Voltage Power PD Sink Board Module Power Trigger with Indicator KWD 5
• 2PCS DC24V 22mm 110dB Metal Buzzer Sounder Waterproof IP67 Intermittent Electronic Buzzer Alarm with Red Flash Indicator KWD 6.500
• 10 Pieces 5V Regulator Module Mini 360 Voltage Reducer DC to DC 5-28V to 5V 1.5A Buck Converter Power Supply Transformer Module KWD 7
• 2PCS Type-C PD3.0 5V 9V 12V 15V 20V 5A PD Trigger Board Adjustable Voltage Trigger Module USB-C Female Input Power Supply Change Module KWD 4
• 10 Pieces 3.3V Regulator Module MP184EN Voltage Reducer DC to DC 12V 24V 5-24V to 3.3V 1.5A Buck Converter Power Supply Transformer Module KWD 7
• 10Pieces Double Split Shaft Collars 5/16 Inch Bore Clamp-On Black Oxide Plated Carbon Steel Solid Collars for 8mm Round Steel Metal Rods KWD 6.500
• 5 Pieces 1.5A Adjustable 5V Power Converter, Mini Voltage Buck Regulator DC 12V 24V 4.5-28V Reducer Transformer Board Step-Down Power Supply Stabilize KWD 3.500
• 10PCS 5/16" Bore Single Split Shaft Collar Clamp-On Carbon Steel Black Oxide Set Screw Style for 8m Round Steel Metal Rod KWD 7
• 2Pcs 3.3ft USB C Male Input to DC 5.5mm x 2.5mm Barrel PD Trigger Charge Cable 12V 3A Output Power Cord with 8 Connectors KWD 6