Dual-core jumper wire pigtails are available from multiple suppliers, with prices varying by type, length, and connector; for example, a 50m single-mode dual-core fiber jumper is listed at DFRobot.

Supplier Options and Pricing

• DFRobot offers a single-mode dual-core fiber jumper with SC-SC connectors, 2mm diameter, and 50m length. This type is suitable for optical fiber communication and long-distance data transmission. Pricing is available on their website, and the product features low insertion loss, high durability, and good interchangeability .
• Mouser Electronics stocks a variety of electrical jumper wires for prototyping, including multi-conductor and insulated wires. Prices depend on wire length, gauge, and connector type, and can be filtered by quantity on their site .
• DigiKey provides a wide selection of jumper wires for breadboards and interconnect systems, including dual-core or multi-conductor options. Pricing varies by length, color, and connector configuration, with same-day shipping available .
• Newark Electronics offers jumper wire assortments and kits, including dual-core options from brands like Twin Industries and Adafruit. Prices are listed per kit or pack, and fast delivery is available .
• McMaster-Carr carries jumper wires for electrical wiring and testing, with options for same-day or next-day delivery. Pricing depends on wire type and length .

Considerations

• Type of wire: Determine if you need electrical jumper wires for prototyping or fiber optic dual-core pigtails for data transmission.
• Length and gauge: Longer wires or thicker gauges may increase cost.
• Connector type: SC, F-F, or pre-stripped ends affect compatibility and price.
• Quantity: Bulk orders often reduce unit price. For an accurate price quote, it is recommended to check the supplier's website with your specific requirements (length, connector type, and quantity) and request a formal quote if needed.