Sol #2 Model 20 s/n 402718 video connector: weird (not coax, not RCA) 16K RAM PT (c)1977 factory assembled/tested 3/30/78 SW1: 1,5,8 ON; SW2: 1,3,5,7,8 ON 16K RAM "16K STANDARD" 24-103A Seattle Computer Products (c) 1978 Serial 9094 S1: 5,6,7,8 ON S2: all off Formatter Rev C PC301004 Assy. No. 301003 (c) PT 1977 [s/n] 100445 (hand written) Helios II Controller PC 101001 Assy. No. 301000 (c) PT 1977 [s/n] 100614 (hand written) Personality Module PN 2708 (c) PT 1977 Assy 107000 chip: SOLOS-1 AM921680C 31076 7725PE PC 107001 Rev B