| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| SJ 20159-1992 | English | 909 | Add to Cart | Days<=5 | Detail specification for types JT54LS155 and JT54LS156 DECODERS of LS-TTL semiconductor integrated circuits | SJ 20159-1992 |  | SJ 20159-1992 |