Looking for a HP-23 power supply for a HW-12A please send info direct to timcook at erinet.com Thanks Tim NZ8J Listserver Subscription:listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'" Listserver Submissions: heath at listserv.tempe.gov Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"