LM556CN - NSC - Dual timing circuit (Dual 555). See description

NSC First Aid, CPR and AED

LF442CN - NSC - Precision Amplifiers Dual Low Power JFET Input

DS75115J - NSC - Dual Differential Line Receiver

B+ DS75107N - NSC - Dual Line Receiver

DS7534N - NSC - Dual Core Memory Sense Amplifer

UA9615DMQB/C - NSC - Line Receiver, Dual, Differential, 16 Pin, Ceramic,

Holy Bible King James Version Giant Print Reference Concordance Red Letter 883B