old_contents: from django.db import models
  from login.models import users
  
  class Groups(models.Model):
      ordered = models.BooleanField()
      orderdate = models.DataField()
  
  class Orders(models.Model):
      Order = models.ForeignKey(users)
      shipping_address = models.CharField(max_length = 100)
      phone_number = models.CharField(max_length = 20)
      sent = models.BooleanField()
      sent_data = models.DateField()
      group_id = models.ForeignKey(Groups)
  
  class Components(models.Model):
      part_number = models.CharField(max_length = 30)
      weight = models.IntegerField('Weight of Component in grams')
      unit_price = models.FloatField("Unit price in USD")
      qunaties = models.IntegerField()
      order_id = models.ForigenKey(Orders)
  
  
new_contents: from django.db import models
  from login.models import users
  
  class Groups(models.Model):
      ordered = models.BooleanField()
      orderdate = models.DataField()
  
  class Orders(models.Model):
      Order = models.ForeignKey(users)
      shipping_address = models.CharField(max_length = 100)
      phone_number = models.CharField(max_length = 20)
      sent = models.BooleanField()
      sent_data = models.DateField()
      group_id = models.ForeignKey(Groups)
  
  class Components(models.Model):
      part_number = models.CharField(max_length = 40)
      manufacture_pn = models.CharField(max_length = 40)
      weight = models.IntegerField('Weight of Component in grams')
      unit_price = models.FloatField("Unit price in USD")
      qunaties = models.IntegerField()
      order_id = models.ForigenKey(Orders)
  
  
subject: Add manufacture PN field on digikey.models.components