SPACE PANIC

   COMP SIDE               CKT SIDE
   ---------               --------
   1   GND                 A  GND
   2   GND                 B  GND
   3   +5V                 C  +5V
   4   +5V                 D  +5V
   5   +12V                E  +12V
   6   -5V                 F  -5V
   7   GND                 H  GND
   8   +18V                J  +18V
   9                       K
  10   COIN LEFT           L  SOUND
  11   PL 1 CLOSE          M  SOUND
  12   PL 2 CLOSE          N
  13   PL 1 UP             P  PL 2 UP
  14                       R
  15   PL 1 RIGHT          S  PL 2 RIGHT
  16                       T
  17   PL 1 DOWN           U  PL 2 DOWN
  18                       V
  19   PL1 LEFT            W  PL 2 LEFT
  20                       X
  21   1 START             Y
  22   PL 1 HOLDING        Z  VID RED
  23   PL 2 HOLDING        a  VID GN
  24   CTR RIGHT           b  VID BL
  25   COIN RIGHT          c  SYNC
  26   GND                 d  GND
  27   GND                 e  GND
  28                       f  GND