SNAP-WIRESTRAPB
OPTO 22 SNAP-WIRESTRAPB Jumper Busbar, Jumper Connector, SNAP Digital I/O Modules
The is used with SNAP-STRAPs to make jumper connections on multiple SNAP digital I/O modules located on the same rack. It is Factory Mutual approved.
Allied Electronics:
SNAP Jumper Connector for Digital I/O Modules, 10 Pack
Newark:
# OPTO 22 SNAP-WIRESTRAPB Jumper Busbar, Jumper Connector, SNAP Digital I/O Modules