This CB-27 connector block is used, but in good shape. Screw-Terminal, PCMCIA Connector Block. The CB-27 consists of a connector block with 28 screw terminals and a 30-position right angle connector with ejector ears. Each screw terminal corresponds to a pin number on the 30-position connector. With the CB-27 connector block, you can easily connect analog and digital signals to compatible NI 27-pin PCMCIA data acquisition devices.
This Dytran 4115B Current Source Power Unit is used, but in good condition. It came out of a working facility that closed one of their locations. Detail: Adjustable current, AC/DC coupled, buffered output, zero adjustable, BNC jack input connector, BNC jack output connector