This is the BussTap for the II/+/e/gs. It allows for easy access to the Apple II Buss for prototyping or connecting to your Apple II.
The board installs in your Apple II's 50 Pin Slot and breaks out to a 50 Pin (25 x 2 - Dual Row), Gold plated 250 mil Spare Pin Header on 100 mil centers. The unit also has Gold fingers on the Edge Connector.
Produced by James Littlejohn of >8bitsystem.com< and licensed, distributed and supported exclusively by ReactiveMicro.com.