https://www.kistlercraneandhoist.com/rpc-cg1.html
Duct-O-Wire Cord Grips for Round Cables, RPC-CG1
1 inch Conduit Size for 0.560 to 0.687 inch Diameter Cable
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https://www.streampumps.com/pump-knowledge/flat-vs-round-submersible-pump-cables.html
Flat vs. Round Submersible Pump Cables: Key Differences, Pros, and Cons
Flat vs. Round Submersible Pump Cables: Key Differences, Pros, and ConsRound Submersible Pump Cables, Flat Submersible Pump Cables
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