Cheap And Discounts Pre-sale Raspberry pi 4 8GB kit Ram Raspberry Pi 4 Model B PI 4B 8GB: +Heat Sink+Power Adapter+Case +32/64/128GB SD+HDMI Cable Wholesale. Buy Directly From Merchant Stutu Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.