(1 PC) PLS159N SIGNETICS Field Programmable Gate Array 14.3MHz TTL PDIP20

Vintage Signetics N7410A Triple NAND Gate IC Chip Lot 12 1969 Date Code 7410

Signetics PLS159N Integrated Circuit

Lot of 5x Signetics PLS153F Programmable Logic Array ICs – 20-Pin Ceramic-NOS

Vintage Signetics S5475B Quad Bistable Latch IC Chip Lot 8 1969 Date Code 7475

5X 74LS158N Signetics Quad 2-to-1 Multiplexer Inverting Outputs Low-Power DIP-16

Vintage Signetics N7491A 8-Bit Shift Register IC Lot 9 1969 Date Code 7491

NE5501 Signetics Power Bipolar Transistor 0.5A 7-Element NPN 16 Pin IC