More info on this product here: LPI-3-XEC Epic Series

PW1.5

Regulated 1.5 amp power supply that accepts 24 VDC/VAC and provides an adjustable 1.5 to 29VDC output.

$28.60

CVC

Compact Current & Voltage Calibrator

$170.78

LPI-3-XEC

No Backlight LCD, RANGE: 4-20mA, MOUNTING: Snap in or clamp and gasket

$93.50

LPI-3A-XEC

Negative Amber LCD, RANGE: 4-20mA, MOUNTING: Snap in or clamp and gasket

$102.30

LPI-3G-XEC

Negative Green LCD, RANGE: 4-20mA, MOUNTING: Snap in or clamp and gasket

$102.30