Zhiyan Optronics Limited supplies Model: TB-X304 TB-X304X X304L TB-X304N Brand: Applications Size Membership price 37. You can directly click on buy it. If you need more quantity and price, you can inquire about it. Weight 0.500KG, Model: TB-X304 TB-X304X X304L TB-X304N have tried their best to reduce errors in weight, but cannot guarantee complete accuracy. If there is an increase or decrease in weight, we will notify you within 24 hours after your order. Please choose the most suitable shipping courier! Inventory 54, select the quantity you need to pay for it. If there are any changes in inventory, We will send you an email within 24 hours.