Part Number: 12C6X-S (Elbow, swivel)Part Number: 39T3-12-12 (Elbow, swivel)Part Number: AE81510E (Elbow, swivel)Part Number: AS4137J0404 (Elbow, swivel)Part Number: AS4138J0808 (Elbow, swivel)Part Number: LSCP2700047-6 (Elbow, swivel)Part Number: MS27066-16C (Elbow, swivel)