| Part Number | Description | Bin | Qty. |
| 957 | IC TONE RECERIVR TELE COMM CIRCUIT | Q-3-1 | 7 |
| 2112 | IC MEMORY RAM 1024 X 1 ? | N-9-6 | 8 |
| 2527 | IC SWITCHING REG | H-5-6 | 20 |
| 2533 | IC MEMORY SHIFT REG | S-1-3 | >20 |
| 2630 | IC HP | H-2-1 | >20 |
| 2704 | IC MEMORY EPROM | P-8-1 | 6 |
| 2705 | TRAN HIGH FREQ | H-2-4 | 4 |
| 2708 | IC MEMORY EPROM 1024 X 8 300NS | Q-6-2 | 9 |
| 2711 | TRAN HIGH FREQ | H-2-5 | 8 |
| 2716 | IC MEMORY EPROM | H-2-6 | >20 |
| 2732 | IC MEMORY EPROM 4096 X 8 | P-2-5 | >20 |
| 2758 | IC MEMORY EPROM 1024 X 8 | E-7-6 | >20 |
| 2764 | IC MEMORY EPROM 8192 X 8 | P-2-6 | >20 |
| 3850 | IC MICROPROCESSOR (F8) | A-1-2 | 9 |
| 4000 | IC DUAL 3 INPUT NOR GATE | U-6-1 | >20 |
| 4001 | IC 2 INPUT NOR GATE CMOS | I-10-2 | >20 |
| 4002 | IC DUAL 4 INPUT NOR GATE | U-9-1 | 12 |
| 4004 | IC CMOS | Q-8-4 | 1* |
| 4006 | IC 18 BIT STATIC SHIFT REG | U-9-2 | 20 |
| 4007 | IC DUAL 3 INPUT NOR GATE PLUS INVERTER | J-1-2 | >20 |
| 4008 | IC ADDER 4 BIT FULL | P-4-5 | >20 |
| 4011 | IC 2 INPUT NAND GATE CMOS | J-1-5 | >20 |
| 4012 | IC DUAL 4 INPUT NAND GATE | R-1-1 | >20 |
| 4013 | IC D TYPE FLIP FLOP CMOS | J-1-6 | >20 |
| 4014 | IC 8 BIT PARALLEL IN/SERIAL OUT | J-2-1 | >20 |
| 4015 | IC DUAL 4 BIT SERIAL IN/PARALLEL OUT SHIFT REG | C-7-1 | >20 |
| 4016 | IC ANALG SWITCH CMOS | J-2-2 | >20 |
| 4017 | IC PROG MODULO-N DECADE COUNTER | S-3-4 | >20 |
| 4018 | IC DIVIDE BY N COUNTER CMOS | J-2-3 | >20 |
| 4019 | IC DUAL 4 INPUT NAND GATE | U-8-4 | 6 |
| 4020 | IC 14 STAGE BINARY COUNTER | F-6-6 | >20 |
| 4021 | IC SHIFT REG 8 BIT | U-7-3 | 10 |
| 4022 | IC DIVIDE BY 8 COUNTER | U-8-1 | 6 |
| 4023 | IC 3 INPUT NAND GATE CMOS | U-1-5 | 12 |
| 4024 | IC 7 STAGE BINARY COUNTER CMOS | J-2-4 | >20 |
| 4025 | IC NOR GATE | M-8-3 | 18 |
| 4026 | IC COUNTER/DIVIDER 7 SEGMENT DISPLAY | J-2-5 | >20 |
| 4027 | IC DUAL J-K FLIP FLOP | U-6-6 | >20 |
| 4028 | IC OCTAL LATCH 3 STATE | U-7-4 | 5 |
| 4029 | IC UP/DN COUNTER | S-3-5 | 11 |
| 4032 | IC ARITH ADDER TRIPLE SERIAL POSITIVE LOGIC | V-3-3 | >20 |
| 4034 | IC 8 BIT BIDIRECTIONAL PARALLEL/SERIAL INPUT/OUTPUT BUS REG | V-3-4 | 9 |
| 4038 | IC ARITH ADDER TRIPLE SERIAL NEGATIVE LOGIC | V-3-5 | 19 |
| 4040 | IC 12STAGE BINARY COUNTER | F-8-6 | >20 |
| 4041 | IC ARITH QUAD TRUE/COMPLEMENT | V-1-1 | 10 |
| 4042 | IC D LATCH CMOS | J-2-6 | >20 |
| 4043 | IC LATCH NOR R/S CMOS | J-3-1 | >20 |
| 4044 | IC QUAD NAND R/S LATCH | V-3-6 | 7 |
| 4046 | IC PLL CMOS | J-3-2 | >20 |
| 4047 | IC MONOSTABLE MULTIVIBRATOR | Q-5-5 | 1* |
| 4049 | IC BUFFER INVERTING | J-3-3 | >20 |
| 4050 | IC HEX BUFFER | H-9-6 | >20 |
| 4051 | IC ANALOG SWITCHES 8 CHANNEL | I-10-6 | >20 |
| 4052 | IC ANALOG SWTCH 4 CHANNEL MULTIPLEXER | M-8-4 | 13 |
| 4053 | IC SWITCH 3 X SPDT W DRIVER | U-5-3 | >20 |
| 4055 | IC BCD-7 SEGMENT DECODER/DRIVER | J-3-5 | >20 |
| 4060 | IC 14 STAGE BINARY COUNTER WITH OSC | J-3-6 | 18 |
| 4063 | IC ARITH MAGNITUDE COMPARATOR | U-9-5 | >20 |
| 4066 | IC ANALOG SWITCH W DRIVER CMOS | J-4-1 | >20 |
| 4067 | IC 16 CH MULTIPLEXER | U-8-6 | 11 |
| 4068 | IC 8 INPUT NAND GATE CMOS | J-4-2 | >20 |
| 4069 | IC HEX INVERTOR | U-8-5 | 18 |
| 4070 | IC QUAD OR GATE | U-7-6 | 19 |
| 4071 | IC QUAD 2 INPUT AND-OR-INVERT GATE | M-8-5 | >20 |
| 4072 | IC 4 INPUT OR GATE CMOS | J-4-3 | >20 |
| 4073 | IC TRIPLE 3 INPUT AND GATE CMOS | P-3-3 | 8 |
| 4075 | IC TRIPLE 3 INPUT OR GATE | U-9-3 | 5 |
| 4077 | IC EXCLUSIVE NOR GATE CMOS | J-4-4 | >20 |
| 4078 | IC 8 INPUT NOR GATE | U-9-4 | 11 |
| 4081 | IC QUAD 2 INPUT AND GATE | F-10-6 | >20 |
| 4082 | IC DUAL 4 INPUT AND GATE | M-10-6 | 7 |
| 4086 | IC AND/OR/INVRT GATE CMOS | J-4-5 | >20 |
| 4093 | IC QUAD 2 INPUT NAND SCHMITT TRIGER | V-4-1 | 9 |
| 4094 | IC 8 BIT BUS REG SHIFT & STORE | V-4-2 | 19 |
| 4095 | IC D TYPE FLIP FLOP 3 STATE INVERTING | J-4-6 | >20 |
| 4098 | IC DUAL MONSTABLE RETRIG MULTIVIBRATOR | U-5-4 | 19 |
| 4099 | IC 8 BIT ADDRESSABLE LATCH | V-4-3 | 19 |
| 4161 | IC COUNTER | S-4-1 | 2 |
| 4360 | IC HP | T-3-6 | 17 |
| 4370 | IC HP | O-10-2 | 17 |
| 4510 | IC COUNTER DECADE PRESETTABLE UP/DOWN | P-9-1 | >20 |
| 4511 | IC BCD-7 SEGMENT LATCH/DECODER/DRIVER | J-10-3 | >20 |
| 4512 | IC 8 CHANNEL DATA SEL MULTIPLEXER | D-1-6 | >20 |
| 4526 | IC DIVIDE BY N 4 BIT | J-10-4 | 11 |
| 4528 | IC DUAL MONOSTABLE RETRIG MULTIVIBRATOR | U-8-3 | 2 |
| 4532 | IC 8 BIT PRIORITY ENCODER | V-1-2 | 2 |
| 4555 | IC BINARY TO 1 OF 4 DECODER/DEMULTIPLEXER | J-10-5 | >20 |
| 5200 | IC FET SWITCH MOSFET P-CH | Q-5-5 | 1* |
| 6502 | IC MICROPROCESSOR | O-7-5 | 5 |
| 7141 | IC MEMORY RAM STATIC 4096 X 1 | O-2-3 | 8 |
| 7202 | IC FIFO | Q-5-5 | 1* |
| 7400 | IC QUAD 2 INPUT + NAND GATE TTL | L-5-4 | >20 |
| 7401 | IC QUAD 2 INPUT + NAND GATE OPN | L-5-5 | >20 |
| 7402 | IC QUAD 2 INPUT NOR GATE | L-5-6 | >20 |
| 7403 | IC QUAD 2 INPUT + NAND GATE | L-6-1 | >20 |
| 7405 | IC HEX INVERTER W/O COLL | L-6-3 | >20 |
| 7406 | IC HEX INVERTER HI V | L-6-4 | >20 |
| 7407 | IC HEX BUFFER/DRIVER O.C. HI V OUT | L-6-5 | >20 |
| 7408 | IC QUAD 2 INPUT + AND GATE | L-6-6 | >20 |
| 7408 | IC QUAD 2 INPUT + AND GATE SURFACE MOUNT | R-3-5 | >20 |
| 7409 | IC QUAD 2 INPUT AND GATE | T-10-1 | >20 |
| 7410 | IC TRIPLE 3 INPUT + NAND GATE | L-7-1 | >20 |
| 7411 | IC TRIPLE 3 INPUT + AND GATE | L-7-2 | >20 |
| 7412 | IC TRIPLE 3 INPUT NAND GATE | S-7-1 | >20 |
| 7413 | IC DUAL 4 INPUT NAND GATE SCHMITT TRIGGER | R-6-5 | >20 |
| 7414 | IC HEX SCHMITT TRIGGER, INVERTING | S-8-6 | >20 |
| 7416 | IC HEX INVERTER, BUFFER/DRIVER, O COLL HV OUT TO 15V | R-6-2 | >20 |
| 7417 | IC HEX BUFFER/DRIVER O.C. HI V OUT | L-7-4 | >20 |
| 7420 | IC DUAL 4 INPUT + NAND GATE | L-7-5 | >20 |
| 7421 | IC DUAL 4 INPUT + AND | L-7-6 | >20 |
| 7425 | IC DUAL NOR GATE W STROBE | T-10-3 | 20 |
| 7426 | IC QUAD NAND DRIVER 2-INPUT, O COLL, TO 15V OUT | R-6-4 | >20 |
| 7427 | IC TRIPLE 3 INPUT NOR GATE | T-10-4 | >20 |
| 7428 | IC QUAD NOR GATE 2 INPUT BUFFER | R-6-3 | >20 |
| 7430 | IC 8 INPUT + NAND GATE | L-8-3 | >20 |
| 7432 | IC QUAD 2 INPUT + OR GATE | L-8-4 | >20 |
| 7433 | IC QUAD NOR GATE 2INPUT BUFFER, O COLL | R-6-1 | 14 |
| 7437 | IC QUAD 2 INPUT + NAND BUFFER | L-8-5 | >20 |
| 7438 | IC QUAD 2 INPUT NAND BUFFER, O COLL | O-4-5 | >20 |
| 7439 | IC QUAD 2 INPUT NAND GATE O COLL | T-10-5 | 7 |
| 7440 | IC DUAL 4 INPUT + NAND BUFFER | L-8-6 | >20 |
| 7442 | IC 4 TO 10 LINE DECODER | L-9-1 | >20 |
| 7445 | IC BCD TO DECIMAL DECODER O COLL TO +30V | T-10-6 | 11 |
| 7447 | IC BCD TO 7 SEG DECODER/DRIVER | L-9-2 | >20 |
| 7450 | C DUAL 2 WIDE 2 INPUT AND-OR-INVERT | T-8-2 | >20 |
| 7451 | IC AND-OR-INVERT GATE | L-9-3 | >20 |
| 7453 | IC AND-OR-INVERT GATE 4 WIDE 2 INPUT EXPANDABLE | R-9-1 | 1* |
| 7454 | IC AND-OR-INVERT GATE 4 WIDE 2 INPUT | R-4-6 | >20 |
| 7455 | IC 2 WIDE 4 INPUT AND-OR-INVERT GATE | O-1-6 | >20 |
| 7460 | IC DUAL 4 INPUT EXPANDERS | F-4-3 | 18 |
| 7464 | IC 4-2-3-2 IN AND-OR-INVERT | L-9-4 | >20 |
| 7465 | IC AND/OR INVERT O COLL | M-7-6 | >20 |
| 7470 | IC GATED J-K + EDGE/TRIG FLIP FLOP | L-9-5 | >20 |
| 7472 | IC GATED J-K MASTER SLAVE FLIP FLOP | L-9-6 | 16 |
| 7473 | IC DUAL J-K FLIP FLOP W CLEAR | L-10-1 | >20 |
| 7474 | IC DUAL D + EDGE/TRIG FLIP FLOP | L-10-2 | >20 |
| 7475 | IC 4 BIT D LATCH W Q & QNOT | P-5-6 | >20 |
| 7476 | IC DUAL J-K FLIP FLOP E CLEAR | L-10-4 | >20 |
| 7482 | IC FULL ADDER 2 BIT | T-8-3 | >20 |
| 7483 | IC 4 BIT BINARY FULL ADDER | T-8-4 | >20 |
| 7485 | IC COMPARATOR 4 BIT MAGNITUDE | T-8-5 | >20 |
| 7486 | IC QUAD 2 INPUT EX OR GATE | M-1-3 | >20 |
| 7489 | IC MEMORY STATIC RAM 16 X 4 | R-10-6 | >20 |
| 7490 | IC DIVIDE BY 2 & 5 DECADE COUNTER | M-1-4 | >20 |
| 7492 | IC DIVIDE BY 12 COUNTER | M-1-5 | >20 |
| 7493 | IC COUNTER UP/DN BINARY 4 BIT RIPPLE | R-6-6 | >20 |
| 7495 | IC 4 BIT PARALLEL IN, PARALLEL OUT, RIGHT-LEFT SHIFT REG | T-8-6 | >20 |
| 7496 | IC 5 BIT PARALLEL IN, PARALLEL OUT SHIFT REG | T-9-1 | >20 |
| 7805 | IC REG +5V TO-220 | M-2-3 | 18 |
| 7805 | IC REG +5V TO-3 | Q-4-4 | >20 |
| 7808 | IC REG +8V | D-10-2 | >20 |
| 7812 | IC REG +12V TO-220 | M-2-4 | >20 |
| 7812 | IC REG +12V TO-3 | Q-10-5 | 6 |
| 7812 | IC REG +12V TO-92 | Q-10-6 | 2 |
| 7815 | IC REG +15V TO-220 | M-2-5 | >20 |
| 7818 | IC REG +18V TO-220 | H-9-5 | |
| 7905 | IC REG -5V | A-8-4 | 13 |
| 7905 | IC REG -5V TO-220 | M-2-6 | 19 |
| 7912 | IC REG -12V TO-220 | O-10-4 | >20 |
| 7912 | IC REG -12V TO-3 | Q-4-5 | 11 |
| 7915 | IC REG -15V TO-220 | Q-9-4 | >20 |
| 9368 | IC BCD TO 7 SEGMEMT LED DECODER/DRIVER | S-4-2 | 1* |
| 9602 | IC MULTIVIBRATOR MONOSTABLE RETRIG | C-2-5 | 9 |
| 10016 | IC BINARY COUNTER 4 BIT | M-4-6 | 17 |
| 10100 | IC 3 INPUT NOR GATE | M-5-1 | 11 |
| 10101 | IC 2 INPUT OR/NOR GATE | M-5-2 | 3 |
| 10102 | IC 2 INPUT 3 NOR OR/NOR GATE | M-5-3 | 4 |
| 10104 | IC QUAD ECL 2 INPUT AND GATE | M-5-4 | 20 |
| 10105 | IC 2-3-2 INPUT OR/NOR GATE | M-5-5 | 4 |
| 10107 | IC 2 INPUT EXCLUSIVE OR/NOR GATE | M-5-6 | 1* |
| 10116 | IC DIFF LINE RECEIVER | M-6-1 | >20 |
| 10117 | IC 2-3 INPUT OR-AND/OR-AND INVERT | M-6-2 | 6 |
| 10119 | IC 4-3-3-3 INPUT OR-AND GATE | M-6-3 | 18 |
| 10121 | IC 3 INPUT OR-AND/OR-AND-INVERT | M-6-4 | 7 |
| 10123 | IC TRIPLE 4-3 INPUT BUS | V-9-4 | >20 |
| 10124 | IC TLL-ECL OR/NOR TRANSLATOR | M-6-5 | >20 |
| 10125 | IC ECL-TTL DIFF INPUT TRANSLATOR | M-6-6 | 12 |
| 10131 | IC D FLIP FLOP MASTER-SLAVE | M-7-1 | >20 |
| 10135 | IC J-K MASTER SLAVE FLIP FLOP | M-7-2 | 8 |
| 10152 | IC MEMORY RAM 256 X 1 | M-7-3 | 12 |
| 10153 | IC D LATCH GATED OUT | M-5-6 | 1* |
| 10158 | IC 2 TO 1 MULTPLEXER | M-7-5 | 12 |
| 10161 | IC BINARY TO 1-8 DECODER | M-5-6 | 1* |
| 10176 | IC D TYPE MASTER SLAVE FLIP FLOP | M-8-2 | 14 |
| 10194 | IC DUAL SIMULTANEOUS BUS TRANSCEIVER | V-3-2 | 12 |
| 14584 | IC HEX SCHMITT TRIGGER CMOS | M-9-4 | 16 |
| 27128 | IC MEMORY 16384 BY 8 | F-6-3 | >20 |
| 34060 | IC SWITCHING REG CRCT | M-10-2 | 20 |
| 68000 | IC MICROPROCESSOR | K-7-2 | 10 |
| 74100 | IC DUAL 4 BIT LATCH | T-9-2 | 17 |
| 74107 | IC J-K FLIP FLOP DAUL MASTER-SLAVE | R-4-2 | 16 |
| 74109 | IC DUAL J-K(NOT) + TRIGGER FLIP FLOP | N-1-3 | >20 |
| 74112 | IC DUAL JK - EDGE FLIP FLOP | L-10-6 | >20 |
| 74114 | IC DUAL J-K -TRIGGER FLIP FLOP | N-1-4 | 4 |
| 74121 | IC MONO-MULTIVIBRATOR W SCHMITT | N-1-5 | >20 |
| 74122 | IC RETRIG MULTIVIBRATOR W CLEAR | O-1-2 | >20 |
| 74123 | IC RETRIG MONO MULTIVIBRATOR | N-1-6 | >20 |
| 74125 | IC QUAD 3 STATE BUFFER, LW ENABLE | O-4-6 | >20 |
| 74126 | IC QUAD GATED 3 STATE BUFFER | T-9-3 | 13 |
| 74128 | IC QUAD 2 INPUT 74-OHM/50-OHM LINE DRIVER | R-7-1 | >20 |
| 74132 | IC QUAD 2 INPUT + NAND W SCHMT | J-1-4 | >20 |
| 74133 | IC NAND GATE 13 INPUT | S-1-4 | >20 |
| 74135 | IC QUAD 2 INPUT OR/NOR GATE | P-5-3 | 3 |
| 74138 | IC 3 TO 8 LINE DECODER/DEMUX | N-2-2 | >20 |
| 74139 | IC DUAL 2 TO 4 LINE DECODER | N-2-3 | >20 |
| 74140 | IC DUAL 4 INPUT + NAND 50 OHM LINRE DRIVER | T-5-2 | 20 |
| 74145 | IC BCD TO DECIMAL DECODER/DRIVER O COLL +15V | T-9-4 | >20 |
| 74147 | IC 10 T0 4 LINE PRIORITY | N-2-4 | 20 |
| 74148 | IC 8 TO 3 LINE PRIORITY | N-2-5 | >20 |
| 74150 | IC 16 INPUT MULTIPLEXER | T-9-5 | >20 |
| 74151 | IC DATA SELECTOR/MUXER | N-2-6 | >20 |
| 74153 | IC DUAL 4 TO 1 SELECTOR | N-3-1 | >20 |
| 74154 | IC 4LINE TO 16LINE DECODER/DEMULTIPLEXOR | S-6-4 | >20 |
| 74155 | IC DECODER/DEMUX TOTEM POLE OUTPUT | D-5-3 | >20 |
| 74156 | IC DUAL 2 TO 4 LINE DECODER | N-3-3 | 18 |
| 74157 | IC QUAD 2 INPUT MULTIPLEXER | T-9-6 | >20 |
| 74158 | IC QUAD 2 INPUT INVERTING MLUTIPLEXOR | M-8-6 | >20 |
| 74159 | IC DECODER/DEMULTIPLEXER O COLL OUT | R-9-1 | 1* |
| 74160 | IC DECADE COUNT UP SYNCH | P-4-6 | >20 |
| 74161 | IC 4 BIT SYNC COUNTER W DIRECT | N-3-5 | >20 |
| 74162 | IC DECADE COUNTER UP SYNC | R-5-1 | >20 |
| 74163 | IC BINARY UP/DOWN COUNTER SYNC | F-5-5 | >20 |
| 74164 | IC 8 BIT GATED SERIAL IN, PARALLEL OUT SHIFT REG | P-7-2 | >20 |
| 74165 | IC 8 BIT PARELLEL IN, SERIAL OUT COMP OUT SHIFT REG | P-7-3 | >20 |
| 74166 | IC PARALLEL 8 BIT SHIFT REG | N-5-1 | >20 |
| 74169 | IC COUNTER UP/DN BINARY | N-8-1 | >20 |
| 74170 | IC MEMORY 16 BIT 4 X 4 REG FILE | R-5-5 | >20 |
| 74173 | IC QUAD FLIP FLOP 3 STATE | R-5-6 | >20 |
| 74174 | IC HEX D FLIP FLOP W CLEAR | A-10-2 | >20 |
| 74175 | IC QUAD D/FLIP FLOP W CLEAR | N-4-1 | >20 |
| 74180 | IC 9 BIT ODD/EVEN PARITY GEN/CHECKER | U-1-2 | >20 |
| 74181 | IC LOGIC UNIT FUNCTION GEN | U-1-1 | >20 |
| 74182 | IC ARITH LOOK AHEAD CARRY GEN | R-5-4 | >20 |
| 74185 | IC BINARY TO BCD CONVERTER | P-4-3 | 8 |
| 74191 | IC BINARY UP/DN COUNTER | N-4-3 | >20 |
| 74192 | IC UP/DOWN DECADE COUNTER | O-5-6 | >20 |
| 74193 | IC SYNC UP/DWN COUNTER | N-4-4 | >20 |
| 74194 | IC 4 BIT UNIVERSAL BIDIRECTIONAL SHIFT REG | T-4-5 | >20 |
| 74195 | IC SHIFT REG 4 BIT PARALLEL IN, PARALLEL OUT | K-5-3 | >20 |
| 74196 | IC 50MHZ DECADE COUNTER & LATCH | L-1-2 | 4 |
| 74197 | IC 4 BIT BINARY COUNTER | O-6-1 | >20 |
| 74198 | IC SHIFT REG 8 BIT PARALLEL IN, PARELLEL OUT, RIGHT/LEFT | R-4-1 | >20 |
| 74201 | IC MEMORY RAM STATIC 256 X 1 | U-4-6 | >20 |
| 74221 | IC DUAL MONOSTABLE MULTIVIBRATOR | N-5-2 | >20 |
| 74240 | IC OCTAL BUFFER/LINE DECODER W 3 STATE | N-5-3 | >20 |
| 74241 | IC OCTAL BUFFER/LINE DRIVER W 3 STATE | N-5-4 | >20 |
| 74243 | IC QUAD BUS TRANSCEIVER | N-5-5 | >20 |
| 74244 | IC OCTAL BUFFER/LINE DRIVER W 3 STATE | N-5-6 | >20 |
| 74245 | IC OCTAL BIDIRECTIONAL TRANSCEIVER 3 STATE SUF MNT | R-3-6 | >20 |
| 74245 | IC OCTAL BIDIRECTIONAL TRANSCEIVER 3 STATE | V-1-6 | 9 |
| 74249 | IC BCD TO 7 SEG DECODER | B-3-2 | 17 |
| 74251 | IC INPUT MULTIPLEXER | O-8-1 | >20 |
| 74253 | IC 4 INPUT MULTIPLEXOR | C-5-6 | 18 |
| 74257 | IC QUAD MULTIPLEXER 2 INPUT | S-6-3 | >20 |
| 74259 | IC 8 BIT LATCH | N-6-3 | >20 |
| 74260 | IC DUAL 5 INPUT + NOR GATE | N-6-4 | >20 |
| 74273 | IC OCTAL D FLIP FLOP W CLEAR | N-6-5 | >20 |
| 74279 | IC DECADE COUNTER DIVIDE BY 2 & BY5 | V-10-1 | >20 |
| 74280 | IC 9 BIT PARITY GEN/CHECKER | O-4-4 | >20 |
| 74283 | IC 4 BIT BINARY FULL ADDER | N-7-1 | >20 |
| 74288 | IC | P-10-3 | 11 |
| 74293 | IC DECADE/4 BIT COUNTER | N-7-5 | >20 |
| 74298 |