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Raychem brand data bus box couplers provide lightweight, robust coupler
modules with connector versatility.
Up to eight stub connectors can be arrayed on the “face” of the box coupler. The
bus connectors can also be on the “face” or on the “side” of the box.
Designed with Raychem brand D-621 series corrosion-resistant threaded or bayo-
net-type connectors. Box couplers are qualified to Raychem Specification D-6021.
Customized data bus box couplers are available upon request.
Part No.
Coupler Type
Threaded
Bayonet A*
Bayonet B*
Bayonet C*
Face - 1 Stub
D-500-0255-511-1
D-500-0255-513-1
D-500-0255-515-1
D-500-0255-517-1
Face - 2 Stub
D-500-0255-521-1
D-500-0255-523-1
D-500-0255-525-1
D-500-0255-527-1
Face - 3 Stub
D-500-0255-531-1
D-500-0255-533-1
D-500-0255-535-1
D-500-0255-537-1
Face - 4 Stub
D-500-0255-541-1
D-500-0255-543-1
D-500-0255-545-1
D-500-0255-547-1
Face - 5 Stub
D-500-0255-551-1
D-500-0255-553-1
D-500-0255-555-1
D-500-0255-557-1
Face - 6 Stub
D-500-0255-561-1
D-500-0255-563-1
D-500-0255-565-1
D-500-0255-567-1
Face - 7 Stub
D-500-0255-571-1
D-500-0255-573-1
D-500-0255-575-1
D-500-0255-577-1
Face - 8 Stub
D-500-0255-581-1
D-500-0255-583-1
D-500-0255-585-1
D-500-0255-587-1
Side - 1 Stub
D-500-0255-512-1
D-500-0255-513-2
D-500-0255-515-2
D-500-0255-517-2
Side - 2 Stub
D-500-0255-522-1
D-500-0255-523-2
D-500-0255-525-2
D-500-0255-527-2
Side - 3 Stub
D-500-0255-532-1
D-500-0255-533-2
D-500-0255-535-2
D-500-0255-537-2
Side - 4 Stub
D-500-0255-542-1
D-500-0255-543-2
D-500-0255-545-2
D-500-0255-547-2
Side - 5 Stub
D-500-0255-552-1
D-500-0255-553-2
D-500-0255-555-2
D-500-0255-557-2
Side - 6 Stub
D-500-0255-562-1
D-500-0255-563-2
D-500-0255-565-2
D-500-0255-567-2
Side - 7 Stub
D-500-0255-572-1
D-500-0255-573-2
D-500-0255-575-2
D-500-0255-577-2
Side - 8 Stub
D-500-0255-582-1
D-500-0255-583-2
D-500-0255-585-2
D-500-0255-587-2
*The bayonet polarization listed is for the bus connector. All stub connectors are Bayonet D polarization. Polarizations
are depicted as follows (jack view):
1 = A
2 = B
3 = C
4 = D
Data Bus Bo x Couplers, 1- to 8 - stub
Data Bus Box Couplers