30 and 72 way vertical and angled SIMM? sockets incorporating either plastic or metal latches. All versions feature low profile, high pressure tin-plated contacts that accept standard module board thickness. The sockets require a very low insertion force and have right polarisation, unless otherwise stated with polarising posts which coincide with cut-outs on the board, to prevent mis-insertion.
Pitch between pins 30-way is 0.1in. (typ.), 72-way is 0.05in. (typ.)