DS311X,KWIK-CHG DESIGNATION STRIPS DBL
DS312,COVER USED WITH DS311
【Takachi Electric Industrial】DS3-12,
DS3120,IC FRAMER T1 28-CHAN 0-70C DEG
DS3120N,IC FRAMER T1 28-CHANNEL IND
DS3121,IC TGATOR T1-T3 AGGREGATOR
DS3121N,IC TGATOR T1-T3 AGGREGATOR IND
DS31256,IC CTRLR HDLC 256-CHANNEL 256BGA
