| 4001B | Quad 2–input NOR gate | DIL–14 | ST | 83–0316 |
| 4002B | Dual 4–input NOR gate | DIL–14 | ST | 83–0318 |
| 4002B | Dual 4–input NOR gate | DIL–14 | NXP | 83–0319 |
| 4007UB | Dual complementary pair + inverter | DIL–14 | TI | 83–0790 |
| 14008B | 4–bit Full adder | DIL–16 | ONS | 83–0818 |
| 4011B | Quad 2–input NAND gate | DIL–14 | ST | 83–0328 |
| 4013B | Dual D–type flip–flop | DIL–14 | ST | 83–0332 |
| 4014B | 8–bit shift register | DIL–16 | ST | 83–0334 |
| 4015B | Dual 4–bit shift register | DIL–16 | ST | 83–0336 |
| 4016B | Quad bilateral switches | DIL–14 | ST | 83–0338 |
| 4017B | Decade counter/divider | DIL–16 | ST | 83–0340 |
| 4018B | Presentable divider by n counter | DIL–16 | ST | 83–0342 |
| 4019B | Quad AND/OR select gate | DIL–16 | TI | 83–0344 |
| 4020B | 14 stage binary counter | DIL–16 | ST | 83–0346 |
| 4021B | 8–bit shift register | DIL–16 | ST | 83–0348 |
| 4022B | Octal counter | DIL–16 | TI | 83–0792 |
| 4023B | Triple 3–input NOR gate | DIL–14 | TI | 83–0353 |
| 4024B | 7 stage binary counter | DIL–14 | ST | 83–0354 |
| 4025B | Triple 3–input NOR gate | DIL–14 | ST | 83–0356 |
| 4026B | Decade ctr w dec 7 seg output | DIL–16 | TI | 83–0359 |
| 4027B | Dual J–K master–slave flip–flops | DIL–16 | ST | 83–0360 |
| 4028B | BCD–to–decimal decoder | DIL–16 | NXP | 83–0363 |
| 4029B | Syn presentable bin/decoder/ctr | DIL–16 | ST | 83–0364 |
| 4030B | Quad XOR gate | DIL–14 | ST | 83–0366 |
| 4033B | Decade counter/divider | DIL–16 | TI | 83–0794 |
| 4034B | 8 stage bus register | DIL–24 | TI | 83–0796 |
| 4040B | 12 stage riple carry binary ctr | DIL–16 | ST | 83–0368 |
| 4041UB | Quad true/complement buffer | DIL–14 | TI | 83–0800 |
| 4042B | Quad clocked D–type latches | DIL–16 | ST | 83–0370 |
| 4043B | Quad NOR R/S latches | DIL–16 | EBV | 83–0373 |
| 4044B | Quad 3–state r/s latch | DIL–16 | TI | 83–0802 |
| 4046B | Micropower PLL | DIL–16 | ST | 83–0376 |
| 4047B | Monostable/astable | DIL–14 | ST | 83–0378 |
| 40UB | Hex inverters/buffers | DIL–16 | ST | 83–0380 |
| 4050B | Hex buffers | DIL–16 | ST | 83–0382 |
| 4051B | Analogue MUX/DEMUX | DIL–16 | ST | 83–0384 |
| 4052B | Analogue MUX/DEMUX | DIL–16 | ST | 83–0386 |
| 4053B | Analogue MUX/DEMUX | DIL–16 | ST | 83–0388 |
| 4054B | 4–segment display driver | DIL–16 | TI | 83–0808 |
| 4056B | 7–segment display driver | DIL–16 | TI | 83–0812 |
| 4060B | 14 stage ripple carry binary ctr | DIL–16 | ST | 83–0390 |
| 4066B | Quad bilateral seitches | DIL–14 | ST | 83–0392 |
| 4067B | 16 channel MUX/DEMUX | DIL–20 | ST | 83–0394 |
| 4069UB | Hex inverters | DIL–14 | ST | 83–0398 |
| 4070B | Quad 2–input XOR gate | DIL–14 | ST | 83–0400 |
| 4071B | Quad 2–input OR gate | DIL–14 | ST | 83–0402 |
| 4072B | Quad 4–input OR gate | DIL–14 | ST | 83–0404 |
| 4073B | Triple 3–input AND gate | DIL–14 | ST | 83–0406 |
| 4075B | Triple 3–input OR gate | DIL–14 | ST | 83–0408 |
| 4076B | 4–bit D type register | DIL–16 | TI | 83–0814 |
| 4077B | Quad XNOR gate | DIL–14 | ST | 83–0412 |
| 4078B | 8–input NOR/OR gate | DIL–14 | TI | 83–0816 |
| 4081B | Quad 2–input AND gate | DIL–14 | ST | 83–0414 |
| 4082B | Dual 4–input AND gate | DIL–14 | NXP | 83–0417 |
| 4089B | Binary rate multiplier | DIL–16 | TI | 83–0824 |
| 4093B | Quad 2–input NAND Schmitt | DIL–14 | ST | 83–0420 |
| 4094B | 8 stage shift+store bus register | DIL–16 | ST | 83–0422 |
| 4097B | 8 channel MUX/DEMUX | DIL–24 | TI | 83–0826 |
| 4098B | Retriggerable dual monostable | DIL–16 | ST | 83–0426 |
| 4099B | 8–bit addressable latch | DIL–16 | ST | 83–0428 |
| 4508B | Dual 4–bit latch | DIL–24 | TI | 83–0848 |
| 4510B | BCD up/down counter | DIL–16 | TI | 83–0442 |
| 4511B | BCD to 7 segment dec/driver | DIL–16 | ST | 83–0436 |
| 4511 | BCD to 7 segment dec/driver | DIL–16 | NXP | 83–0437 |
| 4511E | BCD to 7 segment dec/driver | DIL–16 | TI | 83–0439 |
| 4514B | 4–bit latch driver | DIL–24 | TI | 83–0830 |
| 4515B | 4–bit line decoder | DIL–24 | TI | 83–0832 |
| 4516B | Binary up/down counter | DIL–16 | TI | 83–0445 |
| 4518B | Dual BCD up counter | DIL–16 | ST | 83–0446 |
| 4520B | Dual binary up counter | DIL–16 | ST | 83–0450 |
| 4521B | 24–stage frequency divider | DIL–16 | TI | 83–0836 |
| 4532B | 8 input priority encoder | DIL–16 | ST | 83–0462 |
| 4541B | Programmable timer | DIL–14 | ST | 83–0468 |
| 4543B | BCD to 7 seg latch/dec for LCD | DIL–16 | TI | 83–0471 |
| 4555B | Dual binary–to–1 of 4 decoder | DIL–16 | TI | 83–0842 |
| 4556B | Dual binary–to–1 of 4 decoder | DIL–16 | ST | 83–0474 |
| 4585B | 4–bit magnitude comparator | DIL–16 | ST | 83–0478 |
| 40106B | Hex Schmitt trigger | DIL–14 | ST | 83–0482 |