A low profile electrical adapter body releasably connects to the electrodes of a pacing lead connector, such as an IS-1. An annular fixing ring is installed through interaction with the installation groove. The test buck may include a portable bed, a seat module mounted to the bed, and a first OIM disposed on the bed. The coupling member has a ductility that is higher than the ductility of the core. The driver thus frees this resource for use by the host, since the driver does not itself actually need the requested amount of the resource. Prompts from the operations center server are transmitted in data to the transfer server where those prompts are converted to voice before being transmitted to the equipment installer’s wireless telephone.