I got a whole box of interesting boards! PDP-11 BOARDS: M7264 - PDP11/03 processor, 4k ram, all 4 chip sockets used. Two of these. M8012-YA - Terminators+bootstraps. Two of these. M8716 - DR11-W DMA INTERFACE, DR11-B IN HEX M8728 - 64K MOS MEMORY M8189 - 11/23+ CPU!! This goes in mine! 2 CPUs and an MMU? PDP-8 BOARDS: M8310 - Reg control for KK8E M8300 - Major regs for KK8E M8350 - Pos. IO bus interface M8341 - EAE REGISTER CONTROL M8340 - EAE INSTRUCTION DECODER M8655 - KL8-J, KL8-KA, QUAD, 110 to 9600 CONT, Two of these. DEC10 BOARDS: M8603 - Massbus interface data board M8521 - CACHE DATA M8580 - MF20 DUAL TRANSLATOR, Two of these. M8604 - DX20 MASSBUS INTERFACE CONTROL, HEX M8571 - LP20 DATA PATH W LA180 CAPABILITY M8605 - DX20, DATA PATH BUFFER STORAGE M8743-AF - 1 Meg ECC RAM M8606 - DX20, DATA PATH FORMATTER M8607 - DX20, IBM CHANNEL BUS INTERFACE FOR DX20-C M8558-C - KI MEMORY BUS ADAPTER. Marked "BAD FOR KL10" Doesn't LOOK bad... M8723 - ??? M8579 - MF20-M, 256K 11-bit MOS RAM. Fifteen of these! M8585 - LP20 TRANSLATION RAM. Two of these. M8586 - LP20 CONTROL. M8516 - ECL to TTL translator VAX BOARDS: These make an 11/785 CPU, I think... M7459 - TRS, TERMINATOR & SILO, 11/785 M7463 - KA785, CDM, CACHE DATA MATRIX M7474 - KA785, CLK, CPU CLOCK M7462 - KA785, CAM, CACHE ADDR MATRIX M7475 - KA785, JCS, JOINT CONTROL STORE M7467 - KA785, DEP, CPU DATA PATH "B" M7472 - KA785, CEH, CONDITION CODES, EXCEPTIONS, HIGH BITS M7473 - KA785, ICL, (INTERRUPT CONTROL, LOW BITS) M7476 - KA785, USC, MICRO SEQUENCER CONTROL M7477 - KA785, CIB, CPU CONSOLE INTERFACE M7460 - KA785, SBL, SBI CPU LOW BITS INTERFACE How many more do I need to finish a KA785? And when I get them, can I drop this in a Unibus or is it a special bus?