- MPD (Memory Protection Devices) BF352
- MPD (Memory Protection Devices) BK-6006
- MPD (Memory Protection Devices) BK-6013
- MPD (Memory Protection Devices) BF356
- MPD (Memory Protection Devices) BF309
- MPD (Memory Protection Devices) BF356S
- MPD (Memory Protection Devices) BK-6004
- MPD (Memory Protection Devices) BK-6010
- MPD (Memory Protection Devices) BF203
- MPD (Memory Protection Devices) BF353S