Model A615001
GPIB/RS232 remote interface for 61600/61500 series (note: this item comes standard on all 61600 series sources).
![GPIB/RS232 Interface [61500/61600/61700]](http://shop.chromausa.com/cdn/shop/products/A615001_9_2061500199_{width}x.jpg?v=1564074586)
![GPIB/RS232 Interface [61500/61600/61700]](http://shop.chromausa.com/cdn/shop/products/A615001_9_2061500199_530x@2x.jpg?v=1564074586)