CY7C271A-35WC
Cypress
32K x 8 Power Switched and Reprogrammable PROM
HS1-6664RH-Q
Intersil
Radiation Hardened 8K x 8CMOS PROM
HS1-6664RH-8
Intersil
Radiation Hardened 8K x 8CMOS PROM
UT28F256LVC-65UCC
Texas Instruments
Radiation-Hardened 32K x 8 PROM
UT28F256LVC-65UCX
Texas Instruments
Radiation-Hardened 32K x 8 PROM
UT28F256QLE-40UWX
Aeroflex
Radiation-Hardened 32K x 8 PROM
UT28F256QLE-40UCC
AEROFLEX
Radiation-Hardened 32K x 8 PROM
UT28F256QLE-40UWC
Aeroflex
Radiation-Hardened 32K x 8 PROM
UT28F256QLE-45UCC
Aeroflex
Radiation-Hardened 32K x 8 PROM
UT28F256QLE-45UWC
Aeroflex
Radiation-Hardened 32K x 8 PROM