RKC DB-48B1C-M Series RE-48 Temperature Controller #254K72

RKC DB-48B1C-M Series RE-48 Temperature Controller #292K74

Rkc Db-48B1c-M Temperature Controller

RKC DB-48B1C-M Series RE-48 Controller open box new pictured

RKC DB-48B1C-M Temperature Controller

RKC MF-48B2C-M Series RE-48 Temperature Controller open box new pictured

RKC INSTRUMENT SA200 Digital Temperature Controller, USED

RKC 48A1C-M Series RE-48 120/240V Temperature Controller 0-600°F