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

2 x PAL16R4ACN 20-pin MMI TTL Programmable Array Logic PAL16 IC

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

2 x PAL20R6ANC NSC PAL Series Programmable Array Logic OT PLD PAL20 24-PIN IC

2 x PAL10L8CN MMI PAL10 Programmable Array Logic OT PLD PAL10 IC

2 x PAL20X8NC NSC PAL Series 24 Programmable Array Logic PAL20R8 IC

2 x PAL16L8DCN 20-pin MMI TTL Programmable Array Logic OT PLD PAL16 IC

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