This power cable allows you to connect external power to the BS2pe Motherboard without the need for the Power I/O Daughterboard. Just connect the mating connector to the External Power connector on the Motherboard and supply 6-9VDC. The leads from the connector are unfinished so you can attach them to your power source in any fashion you like. Please read the manual for the Motherboard regarding external power before using this connector.
Resources & Downloads: BASIC Stamp MOBO Family Overview BS2pe Motherboard Manual (.pdf)