https://www.ebay.com/sch/i.html?_nkw=Topside+Len+Gordon+Digital+4+Button+115V+10+Foot+Cord&_sacat=0&_dmd=2

Topside, Len Gordon Digital, 4-Button, 115V, 10 Foot Cord

Regular price
$384.00
Sale price
$274.00

Len Gordon Digital Topside Len Gordon is the first to have a 'true' digital thermometer and solid state thermostat built into one unit with one sensing probe. Adaptable to most equipment paks and can be used as an upgrade Faceplate included with topside