Enjoy your shopping50 pcs/lot Durable RJ11 RJ-11 6P6C 6P4C 6P2C Modular Plug Telephone Phone Connector and NC Crystal HeadWe supplier ICs, Transistor, Diodes,Switch,Connector...   because of the limited of the system, we can not put them all in my store.Warranty 1.- 90days' warranty.                                                                                                                                                                            2.- If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition)                                                                                                                                                                                                  3.- We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost( from us to your location). After 1 month of purchase, the buyer need to pay two ways of shipping cost. 4.- One we get the returned items, we will send the replaced ones back as soon as possible.5.- Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts3.- If you have any special request about the details of item, please leave a note in your order.Item specifics:Model number: RJ11