On Thu, 22 Jan 2004 15:30:52 +0000 (UTC), "Reg Edwards"
wrote:

Figure-of-eight . . . .

Two circles stuck together. Outline of plastic insulation surrounding a
pair of close-spaced wires.

Zip-cord ?
---
Reg

Apparently because when you separate the two at the thin part
at one end, you can just zip it apart easily as far as needed.