Dubuque, IA Free Moderated Classifieds Site > OLD ADS FROM PREVIOUS YEARS
> 2008
> December
> 74LS57J frequency divider nasa 10/$7 E558
74LS57J frequency divider nasa 10/$7 E558
READ DESCRIPTION BELOW 54LS57J
60:1, 10:1, 6:1, and 5:1 frequency division.
10ea for $7.00 NOS NASA SURPLUS
The chips look too large to be the normal 8 pin 54LS57 because the J indicates they are in the larger 16 pin package common for military electronics. Most of the NASA surplus components have individual serial numbers and were specially tested "flight material". They didn't want any failures out in space
Check my other sales or you will miss out on good stuff. Please email if you are in a rush to pay. o/w you might not hear from me for a week until a series of sales is over.
