2 x Genuine 74LS86N 74LS86 SIGNETICS Quad 2-Input Exclusive OR Gate NEW IC

5 X 7473N SIGNETICS Original J-K Flip-Flop, 2-Func Master-slave T 7473 NEW IC

2 x Genuine S54S189F CERAMIC Signetics Military 64-BIT RAM IC SN54S189J 74S189

5 x 74F00PC Fairchild Quad Fast TTL 2-Input NAND Gate IC SN74F00N NEW ORIGINAL

2 x 74LS240N ORIGINAL SIGNETICS 3-STATE Buffer/Line Driver 74LS240 IC

2 x Genuine 74LS670N SIGNETICS Standard SRAM 4X4 45ns 74670 IC

4 X 74LS191N SIGNETICS 4Bit UP/DOWN BINARY COUNTER 16-PIN DIP SIGNETICS NEW IC

5 X SN74LS393N SIGNETICS DUAL 4BIT COUNTER 14-DIP NEW IC