Jack Box

Jack Box (ENC) J939B/U

Jack Box

Part Number:
(ENC) J939B/U

Product Details:
Jack box, J-939B/U. Solid aluminum formed box with lid. Four 1/4" jacks. Two switched (JJ-085). One normally closed switch and a normally closed tip connection. Two without switches (JJ-086). Knock outs on 3 sides for wiring. A great project box for shielded circuits. Lid measures: 7-1/2"L x 4-1/8"W x 3/8"H. Box measures: 7-3/8"L x 3-7/8". 1-1/2" overall height. NSN: 5935-736-2478.


Four 1/4" jacks
Box measures
7-3/8"L x 3-7/8". 1-1/2" overall height
Lid measures
7-1/2"L x 4-1/8"W x 3/8"H
Alternate P/N:
5935-736-2478

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