6-2              Electronic Calibration Modules Reference Guide
Replaceable Parts
Type-N (50 ohm) Modules and Accessories
6-
Type-N (50 ohm) Modules and Accessories 
Table 6-1 Type-N Modules and Accessories
Description
a
a. See “Clarifying the Terminology of a Connector Interface” on page 1-1.
Qty Part Number
Adapters (added with Option 00A – N469xD only) 
Type-N (50 Ω) -f- to -f- adapter 
Type-N (50 Ω) -m- to -m- adapter
1 
1
85054-60037 
85054-60038
Protective End Caps
Type-N f-f connector cap (for module) 
b
 
Type-N m-m connector cap (for module) 
b
 
Type-N f-m connector cap (for module) 
b
 
Type N -f-connector cap (for adapter) 
c
 
Type N -m-connector cap (for adapter) 
c
b. Available on the N755xA ECals only.
c. These items are not included, but can be ordered separately.
1 
1 
1 
1 
1
N7550-40004 
N7550-40006 
N7550-40005 
1401-0225 
1401-0214
Gages 
b
Type-N pin depth gages (-m- and -f- gages and masters)  1 set 85054-60049
Other
Electronic calibration module reference manual (online) 
USB cable A to B 2 meter 
1/2 in to 9/16 in open-ended wrench 
c
  
3/4 in, 135 N-cm (12 in-lb) torque wrench 
c
  
Ruggedized plastic storage box for the ECal module and accessories 
(Option 150) 
b
 
 
 
 
 
Replacement ruggedized plastic storage box for the ECal module and 
accessories 
d
d. This item is included, but a replacement can be ordered separately.
1 
1 
1 
1 
1 
 
 
 
 
 
 
1
N7550-90002 
8121-2671 
8710-1770 
8710-1766
N7550-60009 – Refer 
to Table 4-2, 
“N755xA Option 
150 Storage Box 
Part Numbers”, on 
page 4-23. 
1540-2345 – Refer to 
Table 1-4, 
“N469xD 
Modules”, on 
page 1-13.