L4.187.2227,

Original used HD CD74/SM74/CD102/SM102/XL105 machine electronic system

• Security policy (Your personal information has security protection function. Please keep your account and passwords properly.)
• Delivery policy (If you do not receive your purchase within 30 days, you can ask for full refund.)
• Return policy (If the product you receive is not as described or low quality, we promise that you may return it before order completion.)