Check the listing for details. Homebrew 8-Bit Computer IC Kit. Condition: New. Listed at 28.00 USD. Description: Homebrew 8-Bit IC KITIncludes: 74LS00 (Quad NAND gate) x 174LS02/74AC02 (Quad NOR gate) x 174LS04 (Hex inverter) x 574LS08 (Quad AND gate) x 374LS32 (Quad OR gate) x 174LS76 (Dual JK flip-flop) x 174LS86 (Quad XOR gate) x 274LS138 (3-to-8 line decoder) x 174LS139 (Dual 2-line to 4-line decoder) x 174LS157 (Quad 2-to-1 line data selector) x 474LS161 (4-bit synchronous binary counter) x 274LS173 (4-bit D-type register) x 874189/74S189(64-bit random access memory) x 274LS245 (Octal bus transceiver) x 674LS273 (Octal D flip-flop) x 174LS283 (4-bit binary full adder) x 228C16 EEPROM x 3 *ANY OTHER CHIPS YOU CHOOSE MUST MATCHES THE PRICE WE ARE SELLING!!* *YOU HAVE TO ASK US BEFORE BUYING WHAT YOU WANTED!!THANK YOU!!!* NOTICE: .I know some guys might needs their own familiar Kits for DIY or repairing something .It's totally Okay,You can tell me about your kits,I will set up auction for you! .Please let me know before buying,Thanks!!! .Shiping in Anti-Static Tube On Nov-25-19 at 00:15:55 PST, seller added the following information: