These couplers were purchased as replacement couplers for a Precision Scale C-30-3 brass caboose. But replacement couplers are not exciting. Order the correct coupler and you're in business.
What is exciting is the service provided by NeedTrains. My total order was only $7.00. However, it was handled with professional and prompt service. In these days of $9 to $10 shipping fees charged by other on-line dealers for Internet orders, NeedTrains is a much needed, reasonably priced shipping, breath of fresh air.
And, thanks for the great selection of merchandise also.