Need a new transmit receive relay for the new style texas star amplifiers? These are equivalent to the Panasonic relays used but I better since one can clean the contacts down the road where the Panasonic style are sealed. These are also 5 amp contacts. The socket comes with these so all you need to do down the road on replacment, is to install a new relay A customer wanted me to find equivalent with sockets. All will ship with the socket and wire spring clamp. We ship out ten days or less due to our Monday-Friday travels. No implied warranty, guarantee, returns or refunds but will do our best to make it right Note: we are designing an adapter that allows these relays to be used on the older Texas Star Amps that were designed with thr R16-11D3-12P relays.