![background image](http://html2.mh-extra.com/html/keithley/3720/3720_reference-manual_3989923112.webp)
Section 12: Model 3740 general purpose card
Series 3700A Switch and Control Cards Reference Manual
12-2
3700AS-909-01 Rev. B / December 2011
Available accessories: Model 3740
Accessory model number
Description
Model 3721-MTC-1.5
50-pin, female-to-male, D-sub cable assembly, 1.5 m
(4.9 ft
Model 3721-MTC-3
50-pin, female-to-male, D-sub cable assembly, 3 m (9.8 ft)
Model 3740-ST
Screw terminal panel
Model 3790-KIT50-R
50-pin, female, D-sub connector kit (solder cup contacts)
Connection information: Model 3740
Refer to the following figure for Model 3740 D-sub connection information.
Figure: Model 3740 pin connections
Figure 61: D-sub connection information for the Model 3740