18 Gauge Bonded 3 Conductor Cable 500 ft. Spool Email Part #: W-PC18GA-3COND Part #: W-PC18GA-3COND Quantity Price ea. 1 + $175.54 175.54 Back to: 3 Conductor Parallel Bonded Wire Ask a question about this product 18 Gauge Bonded 3 Conductor Cable 100 ft. Spool 16 Gauge Bonded 3 Conductor Cable 10ft. Increments Description 500 Feet of 3 Conductor Bonded 18 AWG Parallel Wire. Meets S.A.E. J1128. Red, green, and brown wires fused together in a flat cable that resists seperation under operationg conditions.