The Mogami Bulk W2691 is a 3 conductors for RS-232 Cable. Available by the spool only. Price per foot.
There are some variations in RS-232 interface as explained in the beginning, therefore, the following four types of raw cables are prepared to match respective cost and those raw cables are also available from stock. All those cables are approved as UL SUBJECT 758 AWN 2626 VW-1SC.