bill_of_materials.md

https://developer.run/50

Type	Name	$
Case	228x182x46mm Waterproof Plastic Tool box Shockproof Airtight Container Storage Box resistant fall safety case	14.57
Display & Driver board	9 inch 1024*600 HDMI Screen LCD Display with Driver Board Monitor for Raspberry Pi Banana/Orange Pi Mini computer	25.65
Display cable (50pin)	10PCS FPC Ribbon Flexible Flat CABLE PITCH 0.5MM 100MM A-Type 4P 6P 8P 10P 12P 16P 20P 30P 40P FFC WIRE 6/10/12/16/20/30/40 pin	1.02
Display cable connector	2PCS FPC FFC Flexible Flat Cable Extension Board 0.5 mm Pitch 6 8 10 12 14 20 30 40 50 PIN Connector	1.81
Charger extension	10cm Micro USB Female to Micro USB Male F/M Extension Extender Date Charging Short OTG Cable Black 20CM 50CM 10CM 1m 1.5m 2m	0.91
Keyboard	Hot-sale Tablet Case Cover Keyboard General Wired Keyboard Flip Holster Case For Andriod Mobile Phone 4.2''-6.8'' 1018#C	7.70
Micro USB to USB	Exquisite Micro Female To USB Male Converter Changing phone Data Connector Mini Portable For Samsung Galaxy S8 S9 Note 8	1.34
Carbon film	127 cm * 10 cm 3D carbon fiber car color film body sticker car decoration stickers 10 colors optional Car Accessories	1.0
HDMI-HDMI connector	Raspberry Pi 4B model 3B+ LCD HDMI Adapter connector	0.85
Buttons	10PCS KCD11 SPST 2PIN red mini Push Button rocker Switch ON/OFF boat power switches 3A/250V 6A/125V 1015MM 1015 2 pin	0.82
Power Bank	Original Xiaomi Mi Power Bank 2 10000mAh USB Type C Two-Way 18W Quick Charge Powerbank External Battery Pack Portable Charger	20.45
M3 Spacers 23mm	Brass Standoff Spacer M3 Female x M3 Female 20mm 21mm 23mm 60mm Long Pillars Nut Free Shipping	6.69
M2.5 Spacers 12mm	50PCS M2.5 Hex Nut Spacing Screw 5/6/8/10/12mm Female Brass Threaded Pillar PCB Motherboard Standoff Spacer Kit	3.11

Waiting

Type	Name	$
MicroSD extender	48CM/60CM SD card Female to TF micro SD Male ( SD to SD , TF to TF )Flexible Card Extension cable Extender Adapter reader	2.23
3.5mm angle	QYFANG 3.5mm Gold Plated Copper Earphone Plug Audio Jack 2/3/4 Pole Stereo Metal Adapter Headphone L-Type Bend Wire Connector	2.62
Trackball	ICSH044A ICSTATION for Blackberry Trackball Breakout Board Module 2.5V-5.25V	3.51
Trackball driver board	Teensy 2.0 Teensy USB Development Board	4.94
SSD	Taifast m.2 ngff sata3 SSD for laptop desktop hard disk 2242 2280 Computer Accessories 64gb 120gb 240gb 256gb 512gb 1tb ssd	13.39

Extras

Type	Name	$
USB Drive Box	Waterproof Emergency EDC Survival Health Care Seal Box Case Aluminum Pill Tank Capsule Bottle Holder Container Portable Tools	3.33
Box	50 Cal Ammo Can Steel Ammo Box Military & Army Solid Tactical Waterproof Holder Box for Long-Term Bullet Valuables Storage	37.99

https://developer.run/50

Links are swapped for the extras section.

@rocket357 thanks for mentioning that! Fixed.