Harmony 900 Blaster AC Adapter
This is a replacement AC Adapter for the Harmony 900 Blaster unit. It is a high-quality adapter with overcharge and overheat protection circuits and we use them here in the shop. The rated voltage is an industry-standard 5dcv 1000mAh. Though slightly lower than the 5.5dcv provided by the OEM adapter, the actual voltage throughput has been measured at a steady 5.4dcv, which is better than the Logitech adapter, which can range from 5.1 to 5.6dcv. The adapter plug has a nice, snug fit and is made well. The cord is 4' long, which is shorter than the 6' OEM adapter, so check to see if this will impact your installation before deciding to order. Note that you can use this adapter for the charging cradle as well, but the cable is thicker than the OEM and so, the groove in the bottom of the cradle needs to be widened a bit (as we have done here) in order for the cable to fit.