1PCS New Dallas DS12887A DS12887A+ RTC Real-Time Clock Chip DIP-18 #Y25

1PCS DALLAS DS1286 DS1286+ self-contained real-time clocks, alarms, watchdog

1Pcs DS12887 Dallas Real Time Clock /Ram 128 Byte 24-Edip kv

1PCS New DALLAS DS14287 DS14287+ DIP-20 Real Time Clock

Dallas DS12887 Real Time Clock Chip - NEW!

1Pcs DS12C887+DS12C887 Real Time Clock DIP-18 ao

1PCS New DALLAS DS1225Y-200 DIP-28 64K Nonvolatile SRAM

1PCS NEW DALLAS / MAXIM DS1644+120 DIP28 Real Time Clock