SWTCH PLUNGR SPDT 20A SCREW TERM 8-Megabit 512K x 16 or 1024K x 8 UV Erasable EPROM 512K X 16 OTPROM, 100 ns, PDIP42 Triple 2-Channel Analog Multiplexer/Demultiplexer 16-TSSOP -40 to 85 512K X 16 OTPROM, 120 ns, PDSO44 Quadruple Bilateral Analog Switch 14-SSOP -40 to 85