双LinCMOSE定时器 DUAL LinCMOSE TIMERS
555 Type, Timer/Oscillator Dual IC 2.1MHz 14-PDIP
得捷:
IC OSC TIMER DUAL 2.1MHZ 14-DIP
立创商城:
TLC556CNE4
贸泽:
计时器和支持产品 Dual CMOS
艾睿:
Standard Timer Dual 0°C 70°C 14-Pin PDIP Tube
Chip1Stop:
Standard Timer Dual 14-Pin PDIP Tube