(1 PC) BQ4287MT BENCHMARQ Real-Time Clock Module With NVRAM Control

(1 PC) BQ4287MT BENCHMARQ Real-Time Clock Module With NVRAM Control Refurbished

Dallas Real Time chip BQ4287MT - New

BQ4287MT BENCHMARQ 24-pin DIP Real-Time Clock (RTC) plus RAM

1PCS BQ4287MT BQ4287 DIP 4287MT 4287 Real-Time Clock Module With NVRAM Control

5PCS BQ4287MT BQ4287 DIP 4287MT 4287 Real-Time Clock Module With NVRAM Control

1PCS DS1244Y-70+ DALLAS DIP-28 NVRAM IC SRAM 256K 5V 70NS DS1244Y-70 refurbished

1pc ST Micro M48T58Y-70MH1 IC; 'Timekeeper' 64kb SRAM SMD NVRAM RTC SMT USA