Each Type 2 pcs: CD4001 Quad 2-In NOR Gate CD4011 Quad 2-In NAND Gate CD4013 Dual D-Type Flip Flop CD4015 Dual 4-St Static Shift Reg CD4016 Quad Bil. Switch CD4017 Decade Counter 10 Dec Outs CD4021 8-St Static Shift Reg CD4022 Octal Counter 8 Dec Outs CD4023 Triple 3-In NAND Gate CD4024 7-Stage Bin. Counter CD4025 Triple 3-In NOR Gate CD4026 Decade Counter/Divider 7-Seg Outs CD4027 Dual J-K Master-Slave Flip Flop CD4028 BCD Bin. Octal Decoders/Drivers CD4029 Bin. Dec. Up-Down Counter CD4033 Dec. Counter CD4042 Quad Clocked D Latch CD4043 Quad NOR R/S Latch 3-State Outs CD4046 Micropwr. Phase-Locked Loop CD4047 Monost/Ast Multivibrator CD4049UBE Hex Inv Unbuffered CD4050 Hex Non-Inv Buffer/Conv CD4051 Single 8-Ch Multiplexer Logic Lvl Conv CD4052 4-Ch Multiplexer Logic Lvl Conv CD4053 Triple 2-Ch Multiplexer Logic Lvl Conv CD4060 14-St Ripple-Carry Bin. Counter/Divider Osc CD4063 4-Bit Magnitude Comp CD4066 Quad Bl. Switch CD4069 Hex Inverter CD4070 Quad Excl-OR Gate CD4071 Quad 2-In OR Gate CD4072 Dual 4-In OR Gate CD4073 Triple 3-In AND Gate CD4075 Triple 3-In OR Gate CD4077 Quad Excl-NOR Gate CD4081 Quad 2-In AND Gate CD4082 Dual 4-In AND Gate CD4093 Quad 2-In NAND Schmitt Triggers CD4094 8-St Shift Store Bus Reg CD4503 Tri-State Hex Buffer CD4511 BCD 7-Seg Latch/Decoder/Driver CD4518 Dual BCD Up Counter CD4520 Dual Bin. Up Counter CD4541 24-St Freq Divider CD4543 BCD to 7-Seg Decoder CD4553 3-Digit BCD Counter Sockets: DIP14*10 pcs, DIP16*14 pcsSorted accordingly in a labeled plastic box with pin configuration diagrams. Contains various usefull Logic ICs such as: NOR NAND OR AND Gates, Flip Flop, Shift Register, Bilateral Analog Switch, Decade Octal BCD Binary Counters, R/S Latch, Multivibrator, Hex Inverting Buffer, Multiplexer, Demultiplexer, Comparator, Exclusive Gate, Schmitt Trigger, Timer, PLL, 7-Segment Latch Decoder Driver, Frequency Divider. Includes 10 pcs DIP-14 Sockets and 14 pcs DIP-16 Sockets. Every IC Type has 2 pcs, CD4017 and CD4049UBE are 4 pcs each. Big Logic IC Assortment, 46 Types: CD4001, CD4011, CD4013, CD4015, CD4016, CD4017, C4021, CD4022, CD4023, CD4024, CD4025, CD4026, CD4027, CD4028, CD4029, CD4033, CD4042, CD4043, CD4046, CD4047, CD4049UBE, CD4050, CD4051, CD4052, CD4053, CD4060, CD4063, CD4066, CD4069, CD4070, CD4071, CD4072, CD4073, CD4075, CD4077, CD4081, CD4082, CD4093,CD4094, CD4503, CD4511, CD4518, CD4520, CD4541, CD4543, CD4553.