#gufastore

Gufasotre 5pcs Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. " Door Contact Position Switches Work with All Access Control and Burglar Alarm Systems

Gufasotre 5pcs Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. " Door Contact Position Switches Work with All Access Control and Burglar Alarm Systems

Gufastore 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security with Lead Wire and 3M Adhesive Paper

Gufastore 10 Kinds High-Current Positive Voltage Regulator IC Assortment Kit, Including LM317 L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 TO-220 Package