Electronic Calibration Modules Reference Guide         6-7
Replaceable Parts
4.3-10 Modules and Accessories
4.3-10 Modules and Accessories
Table 6-6 4.3–10 Modules and Accessories
Description
a
a. See “Clarifying the Terminology of a Connector Interface” on page 1-1.
Qty Part Number
Miscellaneous
Electronic calibration module reference guide (online) 
USB cable A to B, 2 meter 
Wrench–Torque 22 mm, 12 in-lb 
Replacement ruggedized plastic storage box for the ECal module and 
accessories
b
 
 
b. This item is included, but a replacement can be ordered separately.
1 
1 
1 
1 
N7550-90002 
8121-2671 
8710–2811 
1540-2355 – Refer to 
Table 1-2, 
“N4431D Modules 
(All connectors are 
female)”, on 
page 1-9.