| ITEM | RSCODE | NEWCODE | DESCRIPTION |
| 74AS00 | - | 109/000 | QUAD 2 INPUT NAND GATE |
| 74AS04 | - | 109/004 | HEX INVERTER |
| 74AS32 | - | 109/032 | QUAD 2 INPUT OR GATE |
| 74AS74 | - | 109/074 | DUAL D POSITIVE EDGE TRIGGERED F/F |
| 74AS373 | - | 109/373 | OCTAL D TYPE TRANSPARENT LATCH |
| 74AS574 | - | 109/574 | OCTAL D TYPE EDGE TRIGGERED F/F |
| 74ALS00 | 302-889 | 110/000 | QUAD 2 INPUT NAND GATE |
| 74ALS01 | - | 110/001 | QUAD 2 I/P NAND GATE, OPEN COLLECTOR O/P |
| 74ALS02 | 302-873 | 110/002 | QUAD 2 INPUT NOR GATE |
| 74ALS03 | 302-867 | 110/003 | QUAD 2 I/P NAND GATE, OPEN COLLECTOR O/P |
| 74ALS04 | 302-851 | 110/004 | HEX INVERTER |
| 74ALS05 | 302-845 | 110/005 | HEX INVERTER WITH OPEN COLLECTOR O/P |
| 74ALS09 | 302-839 | 110/009 | QUAD 2 I/P AND GATE, OPEN COLLECTOR O/P |
| 74ALS10 | 302-823 | 110/010 | TRIPLE 3 INPUT NAND GATE |
| 74ALS11 | 302-817 | 110/011 | TRIPLE 3 INPUT AND GATE |
| 74ALS12 | - | 110/012 | TRIPLE 3 I/P NAND GATE, OPEN COLLECTOR |
| 74ALS14 | - | 110/014 | HEX INVERTER WITH SCHMITT TRIGGER I/P |
| 74ALS15 | - | 110/015 | TRIPLE 3 I/P AND GATE, OPEN COLLECTOR |
| 74ALS20 | 302-801 | 110/020 | DUAL 4 INPUT NAND GATE |
| 74ALS21 | 302-794 | 110/021 | DUAL 4 INPUT AND GATE |
| 74ALS22 | - | 110/022 | DUAL 4 I/P NAND GATE, OPEN COLLECTOR O/P |
| 74ALS27 | 302-340 | 110/027 | TRIPLE 3 INPUT NOR GATE |
| 74ALS28 | - | 110/028 | QUAD 2 INPUT NOR BUFFER |
| 74ALS30 | 302-334 | 110/030 | 8 INPUT NAND GATE |
| 74ALS32 | 302-772 | 110/032 | QUAD 2 INPUT OR GATE |
| 74ALS37 | 302-312 | 110/037 | QUAD 2 INPUT NAND BUFFER |
| 74ALS38 | 302-306 | 110/038 | QUAD 2 I/P NAND BUFFER, OPEN COLLECTOR |
| 74ALS40 | - | 110/040 | DUAL 4 I/P NAND BUFFER |
| 74ALS86 | 638-009 | 110/086 | QUAD 2 INPUT EXCLUSIVE OR GATE |
| 74ALS133 | 638-021 | 110/133 | 13 INPUT NAND GATE |
| 74ALS137 | - | 110/137 | 3-TO-8 LINE DECODER/DEMULTIPLEXER |
| 74ALS138 | 638-037 | 110/138 | 3-TO-8 LINE DECODER/DEMULTIPLEXER |
| 74ALS157 | 638-071 | 110/157 | QUAD 1 OF 2 LINE DATA SELECTOR |
| 74ALS160 | - | 110/160 | SYNCHRONOUS 4 BIT DECADE COUNTER |
| 74ALS161 | 638-087 | 110/161 | SYNCHRONOUS 4 BIT DECADE COUNTER |
| 74ALS163 | 638-093 | 110/163 | SYNCHRONOUS 4 BIT BINARY COUNTER |
| 74ALS166 | - | 110/166 | 8 BIT PARALLEL LOAD SHIFT REGISTER |
| 74ALS168 | - | 110/168 | SYN 4 BIT UP/DOWN DECADE COUNTER |
| 74ALS169 | - | 110/169 | SYN 4 BIT UP/DOWN BINARY COUNTER |
| 74ALS174 | 638-100 | 110/174 | HEX D FLIP FLOP WITH CLEAR |
| 74ALS240 | 638-122 | 110/240 | OCTAL TRI STATE INVERTING BUFFER |
| 74ALS241 | 638-138 | 110/241 | OCTAL TRI STATE BUFFER/LINE DRIVER |
| 74ALS242 | - | 110/242 | 4 TRI STATE INVERTING BUS TRANSCEIVER |
| 74ALS243 | - | 110/243 | QUAD TRI STATE BUS TRANSCEIVER |
| 74ALS245 | 638-150 | 110/245 | OCTAL TRI STATE BUS TRANSCEIVER |
| 74ALS251 | - | 110/251 | TRI STATE 1 OF 8 LINE DATA SELECTOR |
| 74ALS273 | 442-757 | 110/273 | OCTAL D TYPE POSITIVE EDGE TRIGGERED F/F |
| 74ALS299 | 638-188 | 110/299 | 8 BIT UNIVERSAL SHIFT/STORAGE REGISTER |
| 74ALS373 | 638-194 | 110/373 | OCTAL D TYPE 3 STATE TRANSPARENT LATCH |
| 74ALS374 | 638-201 | 110/374 | OCTAL D TYPE TRI STATE POSITIVE EDGE |
| 74ALS467 | - | 110/467 | OCTAL 3 STATE BIDIRECTIONAL BUFFER/BUS |
| 74ALS518 | - | 110/518 | 8 BIT IDENTITY COMPARATOR |
| 74ALS520 | 442-763 | 110/520 | 8 BIT IDENTITY COMPARATOR |
| 74ALS521 | 442-779 | 110/521 | 8 BIT IDENTITY COMPARATOR |
| 74ALS533 | - | 110/533 | OCTAL D TYPE TRANSPARENT LATCH |
| 74ALS534 | 638-217 | 110/534 | OCTAL D TYPE EDGE TRIGGERED F/F |
| 74ALS540 | 638-223 | 110/540 | OCTAL INVERTING BUFFER/LINE DRIVER |
| 74ALS573 | 302-744 | 110/573 | OCTAL D TYPE TRANSPARENT LATCH |
| 74ALS574 | 638-251 | 110/574 | OCTAL D TYPE EDGE TRIGGERED F/F |
| 74ALS580 | 302-738 | 110/580 | OCTAL D TYPE TRANSPARENT LATCH |
| 74ALS640 | 638-267 | 110/640 | INVERTING OCTAL BUS TRANSCEIVER |
| 74ALS645 | 638-273 | 110/645 | OCTAL TRI STATE BUS TRANSCEIVER |
| 74ALS646 | 638-289 | 110/646 | OCTAL TRI STATE BUS TRANSCEIVER |
| 74ALS689 | - | 110/689 | 8 BIT COMPARATOR |
| 74ALS808 | - | 110/808 | HEX 2 INPUT AND DRIVER |
| 74ALS810 | - | 110/810 | QUAD 2 INPUT EXCLUSIVE NOR GATE |
| 74ALS832 | - | 110/832 | HEX 2 INPUT OR DRIVER |
| 74ALS874 | 638-324 | 110/874 | DUAL 4 BIT D TYPE EDGE TRIGGERED F/F |
| 74ALS1000 | - | 110/900 | QUAD 2 INPUT NAND BUFFER |
| 74ALS1032 | - | 110/932 | QUAD 2 INPUT OR BUFFER |
| 74ALS1034 | - | 110/934 | HEX NON INVERTING DRIVER |