Multi-Flow Module, Blue, GilAir-3/GilAir-5 (1 to 7 Back Catalog number: 800519 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 780-0015-05-R Calibrator cable (Gilibrator 2-USB and Gilibrator Price on request 811-1702-EU-R Gilibrator 3 Charger w/ EU Cord Price on request 910-1708-EU-R Gilibrator 3Low Flow Dry Cell Base Pack (No Case) Price on request