Seawell produced many KIM-1/SYM-1/SIM 65 boards.
Manuals scanned by Clayton Seale, thanks!
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Little Buffered Motherboard manual |
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Seawell 16K RAM board |
Here some advertisements from the 6502 User notes.





Some photos of Seawell products.
Seawell SEA-16 RAM Expansion Board (REV C)







Seawell Little Buffered Motherboard (LBM 4034)





See also:
Microcalculator Model-85
A board that serves as a calculator accessible via a parallel 8 bit port, e.g. from a KIM-1. Send commands and read the ...
Jolt with 4K and power supply
With thanks to Jonathan Chapman of Glitchworks who found a Jolt system, here images of a Jolt with 4K memory, an experim...
TERC KIM-1 Interface set
A recent acquisition, the TERC (Technical Education Research Centers) KIM-1 Interface set. An educational tool to work w...
6502 tester NMOS CMOS 1-8MHz
The 6502 W65C02 6502C CPU tester NMOS / CMOS 1-8MHz is a CPU tester for 40 pin 6502/65C02 and WD65C02 and Sally.
The...

