MSA 10092936 Global Wall Charger for Altair 4X, 4XR and 5X - Industrial Safety Products
Airgas - MSA10087913 - MSA ALTAIR® 4/4X Power Supply For ALTAIR® 4/4X Multi-Gas Detector
MSA 10127422 ALTAIR 4/4X Multi-Gas Detector Charger, Galaxy GX2 Automated Test System Charger, Rechargeable Lithium-ion Battery Station, Portable Gas Monitor Charging Dock: Amazon.com: Tools & Home Improvement
MSA 10092233 Charger Cradle Assembly with Corded Power Supply for ALTAIR 4X Multi-Gas Detectors, Color: Black and Green, Keep Detector Charged and Ready: Amazon.com: Tools & Home Improvement