New, unused item but has cosmetic scratches on case from arriving in bulk packaging.

Single Item, Package of 1.
Portescap 23H218D30U, Unipolar Coil (6-wire), 2 Stack, stepper motor. 1.8º per step. Neodymium Rotor Magnet. Rated current per phase is 3.0A. Nema 23 size.

Size
Shaft is 0.250” diameter (Round) x 0.75” long
Body Size: 3.297” tall x 2.25” x 2.25”
Mounting holes are on 4 x 1.856” centers and 0.20” diameter.
Motor Size: Nema 23
Manufacturer: Portescap
Manufacturer Part Number: 23H218D30U

Specifications
Rated Voltage: 2.82 VDC
Resistance per phase, ± 10%: 0.94Ω
Inductance per phase, typical: 1.97 mH
Rated current per phase: 3.0 A (energize at rated current, 2 phase ON)
Holding torque, typical: 235 oz-in (1.66 Nm)
Detent torque, typical: 15.0 oz-in (0.106 Nm)
Thermal resistance: 2.62ºC/watt
Rotor moment of inertia: 0.0068 oz-in-s2 (0.48 kg-cm2)
Step angle: 1.8º
Steps per revolution: 200
Ambient temperature range:
Operating -20 ~ +40ºC
Storage -40 ~ +85ºC
Bearing Type: Ball bearing
Insulation resistance at 500vdc: 100 megohms
Dielectric withstanding voltage: 1200 VAC for 1 second
Weight: 2.4 lb (1.09 kg)
Shaft load ratings, max at 1500 rpm,
Radial: 20 lb (9 kg) (at shaft center)
Axial: 50 lb (23 kg) (both directions)
Leadwires: AWG 22 UL 3266
Temperature class, max B (130°C)
RoHS COMPLIANT