90-16420-070

90-1643P+070

实时时钟 **OBS** PB-FREE DS1643P RAM POWERCA

90-1643P-100

实时时钟 **OBS** TIMEKEEPING RAM POWERCAP 8K

901-645

支架与垫片 Plastic Spcr .645 in Nylon White

90-1646P-120

实时时钟 **OBS** TIMEKEEP RAM POWERCAP 1MEG

90-1647P-120

实时时钟 Nonvolatile Timekeeping RAM

90-164S1

通用继电器 3PNO 120VAC

901-650

支架与垫片 Plastic Spcr .65 in Nylon White

901-655

支架与垫片 Plastic Spcr .655 in Nylon White

901-660

支架与垫片 Plastic Spcr .66 in Nylon White

901-665

支架与垫片 Plastic Spcr .665 in Nylon White

90-16660+010

数字电位计 IC 5V Pseudo Log Audio Digital Potentiometer

90-16690+100

数字电位计 IC Dallastat Electronic Digital Rheostat