[High-Quality Cable Components] - Our DB9 Serial Y Adapter cable is built with premium materials, featuring a durable PVC beige housing and inner LD-PE insulation. The connector is nickel-plated with blue insulation. The adapter cable uses UL2464, 28AWG*9C+D+AL, with an outer diameter of 5.0±0.15mm and a beige PVC jacket. This high-quality DB9 Serial Y Adapter, DB9 Male to Dual DB9 Female cable is UL-rated and RoHS-compliant.