We have similar Elkay Foodservice items in Wall-Mount Hand Sinks With Faucet in stock.
Elkay Foodservice 18" Hand Sink Wall Mount w/ Faucet, Side Splashes, & P-Trap - EHS-18-SDX
Item #143886 is not available.
18" Hand Sink Wall Mount with Gooseneck Faucet
Elkay
EHS-18X
SKU# 143852
New model available