![Three NEC 256Kb 70ns 30 pin parity SIMMs (768Kb total)](https://i.ebayimg.com/thumbs/images/g/hKMAAOSwtR1hAAQ4/s-l140.jpg) | Three NEC 256Kb 70ns 30 pin parity SIMMs (768Kb total) GBP 6.99 Category : Memory (RAM) Seller : ajl592(855, 96.3%) | ![Casio SF-5780 Illuminator Executive Business Organizer System 256KB](https://i.ebayimg.com/thumbs/images/g/NTMAAOSwwvxmNg13/s-l140.jpg) | Casio SF-5780 Illuminator Executive Business Organizer System 256KB GBP 22.5 Category : PDAs Seller : kingdom69-5(20, 100.0%) |
![8 x Fujitsu MB81256-15 256kb DRAM](https://i.ebayimg.com/thumbs/images/g/vrEAAOSw1ORlW-Ml/s-l140.jpg) | 8 x Fujitsu MB81256-15 256kb DRAM GBP 9.99 Category : Memory ICs Seller : cricri_pingouin(1853, 100.0%) | ![Siemens SIMATIC S7-400 Memory Card 256 KB / 8 Bit](https://i.ebayimg.com/thumbs/images/g/qaEAAOSwz8tmPgBx/s-l140.jpg) | Siemens SIMATIC S7-400 Memory Card 256 KB / 8 Bit GBP 75.0 Category : Other Automation Equipment Seller : bundo302(311, 100.0%) |
![AMD AM27C256-200DC 256KB 200ns 28 Pin Eprom UV 8 +](https://i.ebayimg.com/thumbs/images/g/lOsAAOSwV1djekAz/s-l140.jpg) | AMD AM27C256-200DC 256KB 200ns 28 Pin Eprom UV 8 + GBP 3.8 Category : Memory ICs Seller : 11adrian38(1967, 100.0%) | ![Sharp 256KB ZQ 270PC Electronic Organiser Vintage](https://i.ebayimg.com/thumbs/images/g/qYQAAOSwlRhmZy7A/s-l140.jpg) | Sharp 256KB ZQ 270PC Electronic Organiser Vintage GBP 17.0 Category : Other Vintage Computing Seller : naeemafzalgondal(1343, 99.6%) |
![Fairchild NM27C256Q 120 256Kb 120ns 28 Pin Eprom UV 8](https://i.ebayimg.com/thumbs/images/g/FWwAAOSwiB1jelcq/s-l140.jpg) | Fairchild NM27C256Q 120 256Kb 120ns 28 Pin Eprom UV 8 GBP 4.99 Category : Memory ICs Seller : 11adrian38(1967, 100.0%) | ![5 x CAT25C256KI 256 KBIT SPI SERIAL EEPROM 256Kb (32K x 8) 5MHz SOIC 8PIN](https://i.ebayimg.com/thumbs/images/g/cHYAAOSw7clf4NTf/s-l140.jpg) | 5 x CAT25C256KI 256 KBIT SPI SERIAL EEPROM 256Kb (32K x 8) 5MHz SOIC 8PIN GBP 5.5 Category : Interface ICs Seller : eastring0(24464, 99.9%) |
![Vintage collectable Radioshack Data Organizer EC-7049 256KB fully working](https://i.ebayimg.com/thumbs/images/g/HIkAAOSwJfJmI90j/s-l140.jpg) | Vintage collectable Radioshack Data Organizer EC-7049 256KB fully working GBP 18.0 Category : 1980s Seller : ron-ian(1165, 100.0%) | ![COMPAQ 237716-001 ~ MH32S64R3N-8 ~ 256 KB SRAM Cache module 160 pin COASt RETRO](https://i.ebayimg.com/thumbs/images/g/I4sAAOSwqgxkVqzs/s-l140.jpg) | COMPAQ 237716-001 ~ MH32S64R3N-8 ~ 256 KB SRAM Cache module 160 pin COASt RETRO GBP 14.95 Category : Memory (RAM) Seller : ingeniousgeorge(814, 100.0%) |
![256KB 30 PIN 8bit SIMM 70NS RETRO PC RAM MEMORY UK SELLER OKI M514256B-70J gold](https://i.ebayimg.com/thumbs/images/g/ZbMAAOSwZwldwrc4/s-l140.jpg) | 256KB 30 PIN 8bit SIMM 70NS RETRO PC RAM MEMORY UK SELLER OKI M514256B-70J gold GBP 3.99 Category : Memory (RAM) Seller : tau_cety(22793, 99.7%) | ![SHARP ZQ-485 256KB Vintage Electric Organiser, Fully Working, Incl New Batteries](https://i.ebayimg.com/thumbs/images/g/qSIAAOSwTuVmQm-h/s-l140.jpg) | SHARP ZQ-485 256KB Vintage Electric Organiser, Fully Working, Incl New Batteries GBP 14.99 Category : Other Vintage Computing Seller : emery_treasures(1814, 99.9%) |
![Pair Of 30 Pin Texas Instruments 256Kb x 9 SIPP RAM Memory Modules.](https://i.ebayimg.com/thumbs/images/g/R3EAAOSwFfNkQAW5/s-l140.jpg) | Pair Of 30 Pin Texas Instruments 256Kb x 9 SIPP RAM Memory Modules. GBP 9.0 Category : Memory (RAM) Seller : gilburn(1092, 100.0%) | ![ACE24C256 Two-wire Serial Memory Chip SOP-8 256KB EEPROM AT24C256](https://i.ebayimg.com/thumbs/images/g/C7QAAOSwsWpelG4X/s-l140.jpg) | ACE24C256 Two-wire Serial Memory Chip SOP-8 256KB EEPROM AT24C256 GBP 3.12 Category : Memory ICs Seller : theme3000(9135, 99.6%) |
![Socket 7 AT motherboard Jetway J656HXA 2 6xEDO PCI ISA 256 kb cache](https://i.ebayimg.com/thumbs/images/g/~XMAAOSwR0Vl-eMb/s-l140.jpg) | Socket 7 AT motherboard Jetway J656HXA 2 6xEDO PCI ISA 256 kb cache GBP 34.99 Category : Motherboards Seller : tau_cety(22773, 99.7%) | ![1 x NEW Cypress Semiconductor SRAM 256Kb 70ns 32K x 8 Low Power SRAM](https://i.ebayimg.com/thumbs/images/g/89cAAOSwsM1lLmAH/s-l140.jpg) | 1 x NEW Cypress Semiconductor SRAM 256Kb 70ns 32K x 8 Low Power SRAM GBP 9.95 Category : Other Electrical Equipment & Supplies Seller : bpc_store(638, 99.0%) |
![Socket 7 AT motherboard PCI ISA EDO Intel chipset 256 kb cache 35-8258-03](https://i.ebayimg.com/thumbs/images/g/I3oAAOSw~ixl6GWM/s-l140.jpg) | Socket 7 AT motherboard PCI ISA EDO Intel chipset 256 kb cache 35-8258-03 GBP 34.99 Category : Motherboards Seller : tau_cety(22735, 99.7%) | ![256KB 30 PIN 8bit SIMM FPM 70NS GoldStar GM71C4256AJ70](https://i.ebayimg.com/thumbs/images/g/VjEAAOSwFT1ls7aw/s-l140.jpg) | 256KB 30 PIN 8bit SIMM FPM 70NS GoldStar GM71C4256AJ70 GBP 2.99 Category : Memory (RAM) Seller : keyman2016(1016, 100.0%) |
![AT24C256 Two-wire Serial EEPROM 256KB I2C Memory DIP8 PU27 24C256](https://i.ebayimg.com/thumbs/images/g/oNUAAOSwsW9Y1lqB/s-l140.jpg) | AT24C256 Two-wire Serial EEPROM 256KB I2C Memory DIP8 PU27 24C256 GBP 3.08 Category : Other Electrical Equipment & Supplies Seller : sre-tron(16685, 99.3%) | ![256 kB Simm 30-pin 70 ns KM41C256J-7](https://i.ebayimg.com/thumbs/images/g/XcgAAOSwOWFls7f6/s-l140.jpg) | 256 kB Simm 30-pin 70 ns KM41C256J-7 GBP 2.99 Category : Memory (RAM) Seller : keyman2016(1016, 100.0%) |