Samtec SFPK Cage for MECT transceiver socket, SFPK-PF

From Samtec, a series of SFP (small form factor pluggable) cage and connector kits. The SFP system is an interface in a popular industry format supporting various protocols. The kits come complete with a cage in press fit PF, solder lead SL or PCI press fit PC terminations. They include a 20 way duel row connector MECT-110-01-M-D-RA1 (159-981).