1-Bit CMOS Buffer IC, 5.5V, SC-88A, 7.7ns Prop Delay
Single 2-Input NAND Gate, CMOS, SC-88A, 74VHC Series
Buffer 1-CH Non-Inverting CMOS 5-Pin SC-88A T/R
5-Pin Military-Grade Buffer IC, 1.65-5.5V, 25.5ns Propagation Delay