What are the Beam SKU numbers

GM-384-WGY - Beam Power Sled: Charging Sled for iPhone 8, iPhone 7, & iPhone 6s - White/Gray

GM-385-WHT- Externally replaceable battery for Beam - White

GM-386-WGY - Charging Base for one Beam and one Battery - White/Gray

GM-387-WGY - Charging Base for ten Beam Batteries - White/Gray

GM-388-WGY - Charging Base for five Beam Sleds - White/Gray

GM-389-WGY - Holster for Beam Sleds - White/Gray

Coming soon: GM-383-WGY - Beam Scanner Sled: Barcode Scanning and Charging Sled for iPhone 8, iPhone 7, & iPhone 6s - White/Gray