Netronics Elf II…1802 Cosmac Microprocessor…documentation included. working condition unknown, so I’m selling it for PARTS only. The main board has been (poorly) soldered, the second board has not. One owner. WYSIWYG…I don’t know if anything is missing. Was new in 1976, cost $100 back then. Make an offer, start at $30, including shipping. best offer at or over $30 before the end of October takes it. Paypal. USA shipping only.