Check Back For Availability quick view Check Back for Availability Zytron Control Products, Inc. Zytron Direct Replacement for OEM 120R-9-Z176A-156 MSRP: $290.00 DESCRIPTION The Series 120R is a low cost, panel mounting electronic temperature controller with integral set point potentiometer. OEM REPLACEMENT 120R-9-Z176A-156, 120R-9-Z176A156, 120R-9-Z418-156 SETPOINT RANGE 100° to 200°F... Check Back for Availability Add to Wish List Add to My Wish List Create New Wish List Compare