Next higher assembly is part number 121-100x-1 maintenance support, test set; is diagnostic test connector
No other part numbers with same form, fit, and function found.
An item which is designed to be attached to but does not include a wire or cable. It is used in the testing of electric or electronic circuits. Electronic components such as capacitors, electron tube, resistors, semiconductor devices and the like are mounted into and included with the item. Excludes probe-lead assembly, test and test probe attachment.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6105-00-809-4356
NSN 6650-01-415-5573
NSN 6610-00-684-7683
NSN 5855-00-300-1873
NSN 6135-01-364-0667
NSN 6240-00-449-2070
NSN 5990-00-202-5127
NSN 5895-01-431-9790
NSN 5975-00-978-9078
NSN 6110-00-104-7401
NSN 5999-00-404-3079
NSN 5920-00-843-3848