TELEPHONE RING DETECTOR WITH RELAY OUTPUT

Features: simply connect in parallel with phone line powerful led flashes when phone rings the unit will feature a relay output if connected to a 12VDC power supply relay output: continuous or on/off to the rhythm of ringing of the telephone complete with enclosure great for nois

文件：4.20412 Mbytes 页数：12 Pages

Velleman

Bi-CMOS LSI Forward/Reverse Motor Driver

文件：71.13 Kbytes 页数：6 Pages

SANYO

三洋

Forward/Reverse Motor Driver

文件：124.92 Kbytes 页数：6 Pages

SANYO

三洋

Forward/Reverse Motor Driver

文件：73.9 Kbytes 页数：6 Pages

ONSEMI

安森美半导体