Your search query on "FISHER Other Test Equipment Parts & Accessories" returned the following results:

$1,417.47 USD @ EBAY Buy It Now

Fisher DLC3100 Digital Level Controller 12-30v-dc (304146554928)

$1,820.39 USD @ EBAY Buy It Now

Fisher DLC3010 Fieldvue Digital Level Controller 12-30v-dc (305463518854)