| MPN | MFG | Qty | PKG | D/C | SELECT |
| PS2561AL2-1V-W-A | NEC | 932 | SOIC-4 | ||
| PS2561BL2-1-V-E3 | NEC | 2442 | SOP-4 | ||
| PS2561F | NEC | 153 | SOP4 | ||
| PS2561L1-2-V | NEC | 3000 | DIP | ||
| PS2561L-1-V-F3-A | NEC | 13700 | SOP4 | ||
| PS2561L2-1 WH | NEC | 12753 | SOP | ||
| PS2562L-1-V-E3 | RENESAS | 423 | SOP4 | ||
| PS2565-1 LE | NEC | 14400 | DIP | ||
| PS2565-1-V | NEC | 695 | DIP-4 | ||
| PS2565L-1-V-E3 | NEC | 299 | SOP-4 | ||
| PS2581A | NEC | 57 | DIP4 | ||
| PS2581AL2-E3-A | NEC | 13000 | SOP14 | ||
| PS25LV010A-100SCE | PFLASH | 145 | SOP8 | ||
| PS2601 | NEC | 4000 | SOP | ||
| PS2602 | NEC | 233 | DIP6 | ||
| PS2603 | NEC | 11050 | DIP-6 | ||
| PS2622L | NEC | 320 | SMD6 | ||
| PS2626L | NEC | 3000 | SOP6 | ||
| PS2633EL-E3 | NEC | 10859 | SOP6 | ||
| PS2651 | NEC | 1600 | DIP6 |