| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| SJ 20290-1993 | English | 1199 | Add to Cart | Days<=5 | detail specification for JT54LS164, JT54LS166, JT54LS194, JT54LS195 types shift registers of LS-TTL semiconductor integrated circuits | SJ 20290-1993 |  | SJ 20290-1993 |