Part Number: 052925-00 (Pc board voltage to frequency co) Part Number: 052926-00 (Pc board dpo i/f dr) Part Number: 052928-00 (Dac q bus board) Part Number: 052928-01 (Q-bus memory board) Part Number: 052929-00 (Pc board fsk clock generator) Part Number: 0529315190 (No description) Part Number: 052931F2BDL012NL (Bearing) Part Number: 0529321419P (Connector) Part Number: 05-29325 (Boston gear roller chain s25) Part Number: 05-29335 (10 boston gear 3 8 chain s35) Part Number: 052934-00 (Pc board scanner termination) Part Number: 052935 (Bearing) Part Number: 052936-00 (Pc board video microprocessor) Part Number: 0529361626P (Connector)