8-Bit Bus Transceiver, Dual, 5V, 20-Pin R-GDIP-T20, Military Temperature Grade

Military 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-CDIP -55 to 125

Military 8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-CDIP -55 to 125