SNS-UD-0-pcb-front-9346.jpg|Evan G|SNS-UD-0 (USA)|SNS-UD-0|USA|9346,9344|SHVC-2J0N-01|D411A||SN74LS00N||| SPAL-UD-0-pcb-front-9424.jpg|Kester W|SPAL-UD-0 (PAL)|SPAL-UD-0|PAL|9424|SHVC-2J0N-11|D413A||SN74LS00N|||