One New and unused Onron industrial automation  ZE- NA22G Roller arm Limit Switch.

These are new, outer boxes may be a  little scruffy through storage,

Mfr Spec: E&OE

SWITCH, ROLLER ARM
Actuator Style : Roller Lever
Operating Force Max : 6.28N
Switch Operation : (Not Applicable)
Contact Voltage AC Max : 480V
Contact Voltage DC Max : 250V
Contact Current AC Max : 15A
Contact Current DC Max : 500mA
Switch Terminals : Screw
SVHC : Bis (2-ethylhexyl)phthalate (DEHP) (20-Jun-2013)
Actuator Type : Roller Arm Lever
Contact Configuration : SPDT
Contact Current Rating : 15A
External Depth : 25.4mm
External Length / Height : 44.5mm
External Width : 86mm
Fixing Centres : 25.4mm
IP / NEMA Rating : IP65
No. of Electrical Operations : 700000
No. of Mechanical Operations : 10000000
Operating Force : 3.43N
Operating Temperature Max : 80°C
Operating Temperature Min : -5°C
Pre-travel : 0.5mm
Series : ZE
Terminal Type : Screw
Thermal Current Rating : 15A