LS7211
PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7210
PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7212
PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7212N
PROGRAMMABLE DIGITAL DELAY TIMER (LSI)
LS7213
PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7217
PHOTO CONTROLLED OUTDOOR LIGHTING (LSI)
LS7220
DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS (LSI Computer Systems)
LS7222
KEYPAD PROGRAMMABLE DIGITAL LOCK (LSI Computer Systems)
LS7223
KEYPAD PROGRAMMABLE DIGITAL LOCK (LSI Computer Systems)
LS7225
DIGITAL LOCK CIRCUIT with Tamper Output (LSI Computer Systems)