| 447041 | DM54S287AJ | 40 ns, (256 x 4) 1024-bit TTL PROM | National Semiconductor |
| 447042 | DM54S287J | 60 ns, (256 x 4) 1024-bit TTL PROM | National Semiconductor |
| 447043 | DM54S288AJ | 35 ns, (32 x 8) 256-bit TTL PROM | National Semiconductor |
| 447044 | DM54S288J | 45 ns, (32 x 8) 256-bit TTL PROM | National Semiconductor |
| 447045 | DM54S30 | 8-Input NAND Gate | National Semiconductor |
| 447046 | DM54S32 | Quad 2-Input OR Gate | National Semiconductor |
| 447047 | DM54S373J | 7 V, TRI-STATE octal D-type transparent latch and edge-triggered flip-flop | National Semiconductor |
| 447048 | DM54S374J | 7 V, TRI-STATE octal D-type transparent latch and edge-triggered flip-flop | National Semiconductor |
| 447049 | DM54S387AJ | 40 ns, (256 x 4) 1024-bit TTL PROM | National Semiconductor |
| 447050 | DM54S387J | 60 ns, (256 x 4) 1024-bit TTL PROM | National Semiconductor |
| 447051 | DM54S40 | Dual 4-Input NAND Buffer | National Semiconductor |
| 447052 | DM54S472AJ | 60 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447053 | DM54S472BJ | 50 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447054 | DM54S472J | 75 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447055 | DM54S473AJ | 60 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447056 | DM54S473J | 75 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447057 | DM54S474AJ | 60 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447058 | DM54S474BJ | 50 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447059 | DM54S474J | 75 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
|
| 447060 | DM54S475AJ | 60 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447061 | DM54S475J | 75 ns, (512 x 8) 4096-bit TTL PROM | National Semiconductor |
| 447062 | DM54S570AJ | 60 ns, (512 x 4) 2048-bit TTL PROM | National Semiconductor |
| 447063 | DM54S570J | 65 ns, (512 x 4) 2048-bit TTL PROM | National Semiconductor |
| 447064 | DM54S571AJ | 60 ns, (512 x 4) 2048-bit TTL PROM | National Semiconductor |
| 447065 | DM54S571BJ | 50 ns, (512 x 4) 2048-bit TTL PROM | National Semiconductor |
| 447066 | DM54S571J | 65 ns, (512 x 4) 2048-bit TTL PROM | National Semiconductor |
| 447067 | DM54S572AJ | 60 ns, (1024 x 4) 4096-bit TTL PROM | National Semiconductor |
| 447068 | DM54S572J | 75 ns, (1024 x 4) 4096-bit TTL PROM | National Semiconductor |
| 447069 | DM54S573AJ | 60 ns, (1024 x 4) 4096-bit TTL PROM | National Semiconductor |
| 447070 | DM54S573BJ | 50 ns, (1024 x 4) 4096-bit TTL PROM | National Semiconductor |
| 447071 | DM54S573J | 75 ns, (1024 x 4) 4096-bit TTL PROM | National Semiconductor |
| 447072 | DM54S64 | 4-Wide AND-OR-INVERT Gate | National Semiconductor |
| 447073 | DM54S74 | Dual Positive-Edge-Triggered D Flip-Flop with Preset, Clear and Complementary Outputs | National Semiconductor |
| 447074 | DM54S86 | Quad 2-Input Exclusive-OR Gate | National Semiconductor |
| 447075 | DM560P | V.90 Integrated Data/Fax/Voice/Speakerphone Modem Device Set | Davicom Semiconductor |
| 447076 | DM562AP | V.90 Integrated Data/ Fax/Voice/Speakerphone Modem Device Single Chip with Memory Built in | Davicom Semiconductor |
| 447077 | DM562P | V.90 Intergrated Data/Fax/Voice/Speakephone Modem Device Single Chip with Memory Built in | Davicom Semiconductor |
| 447078 | DM5806 | DM5806 DATA MODULE DIGITAL I/O BOARD | etc |
| 447079 | DM6210 | dataModule medium speed analog input module | etc |
| 447080 | DM6210 | dataModule medium speed analog input module | etc |
