Opto-22 - An Opto-22 - PB16P1, 16 Position I/O Board, as pictured. This I/O Board has been tested, and are in very good functional and cosmetic condition, as pictured.

Buyer to pay for shipping, via UPS Ground, in the United States, with elsewhere to be quoted, via USPS Priority Post, or First Class International Mail.

Thanks for looking and hopefully purchasing.