1x MMI PAL20R8BCNS - 24-Pin TTL Programmable Array Logic - IC DIP-24 20R8BC

2 x PAL20R8ACNS ORIGINAL MMI 24-pin TTL Programmable Array Logic OT PLD PAL20 IC

2 x PAL20L2CNS ORIGINAL MMI Programmable Array Logic OT PLD PAL20 24-PIN IC

4 x 7486PC TUNGSRAM Quad 2-Input Exclusive OR XOR Gate IC SN7486N DM7486N 7486

1 x PAL14L8CNS MMI PLA / PLE / ARRAYS - 20-pin PAL Devices PAL14L8 IC

4 X SN74LS386N T.I. XOR Gate, LS Series, 4-Func, 2-Input, TTL DIP-14 IC

6 x PAL16L8ACN 20-pin MMI TTL PROGRAMMABLE ARRAY LOGIC PAL16 IC

5x Vintage EL4030AE = CD4030AE CMOS Quad Exclusive-OR XOR Gate IC