Inventory: My Module Spares
This is a list of spare modules I have in my collection:
G7273 X 10 – U – Bus Grant & Non-processor grant
M105 X 8 – Q -Device selector for PDP-11
M4002 – U – KWV11-C Programmable Real-Time Clock
M7390 – Unknown
M7513 – Q – RQDX extender for RQDX1
M7555 X 20 – Q – RQDX3 MFM Winchester and floppy disk controller
M7559 – Q – TQK70 TMSCP controller for TK70
M7680 – ? – RK05
M780 – U – KL11 Teletype transmitter & receiver for KL11, 110 baud
M7800 X 3 – U – DL11 Async transmitter & receiver
M7816 – U – DQ11-AB Bus selectors and block check
M7820 – U – KW11 Interrupt control, 7-bits, 1 per PDP11 peripheral
M7822 – U – DU11 Synchronous serial line interface.
M7823 – U – KW11-W Watchdog timer module
M7846 X 3 – U – RX11 RX01 floppy disk controller
M7860 X 2 – U – DR11-C M786+M105+M7821; general device interface to PDP11
M7864 – U – DR11-L DR11-L, 2 word unibus input interface
M7946 – Q – RXV11 RX01 8″ floppy disk controller
M8020 – Q – DPV11-M Single-line serial EIA sync interface
M8300 – O – KK8E Major registers
M8310 – O – KK8E Major register control
M848 X 2 – O – KP8E Power fail and auto-restart
M8554 – U – DTE20 (Unibus Interrupt Control) [ KL-10D ]
M8946 – Unknown
M8951 – Unknown
M920 – U – UNIBUS connector
M930 X 5 – U – Bus terminator
M9312 – U – Bootstrap terminator
M9396 – Unknown
M935 X 2 – OMNIBUS bridge
M981 – Unknown
M9970 – U – M997, H854 Facing Edge
