Artifact Details Title PDP-4 minicomputer Catalog Number 102691334 Type Physical object Date 1963 ca. Manufacturer Digital Equipment Corporation (DEC) Identifying Numbers Model number PDP-4 Dimensions overall: 69 in x 27 1/2 in x 46 in Category Digital computer/minicomputer Related Records 102629688 14 Bit DAC 1564 A System Building Block 10262968914 Bit DAC 1564 A System Building Block 102629690 14 Bit DAC 1564 A System Building Block 1026295354 Bit Counter 4215 E System Building Block 102629536 4 Bit Counter 4215 E System Building Block 1026297014 Bit Counter 4217 B System Building Block 102629702 4 Bit Counter 4217 B System Building Block 1026297004 Bit Counter 4217A System Building Block 102629683 7 Bit Counter Parallel Read In 4222 H System Building Block 1026296827 Bit Counter Parallel Read In 4222 H System Building Block 102629518 8 Bit BCD or Binary Counter 4225 A System Building Block 102629531Cap. Diode Inverter 4127-E System Building Block 102629532 Cap. Diode Inverter 4127-E System Building Block 102629543Cap. Diode Inverter 4127-E System Building Block 102629544 Cap. Diode Inverter 4127-E System Building Block 102629513Clock S6401 H System Building Block 102629517 Crystal Clock 4407 C System Building Block 102629526Crystal Clock S6403F System Building Block 102629547 Diode 1110 4110 G System Building Block 102629681Diode 1110 4110 G System Building Block 102629523 Diode 1115 4115-C System Building Block 102629697Diode 4112 A System Building Block 102629698 Diode 4112 A System Building Block 102629699Diode 4112B System Building Block 102629527 Diode 4114 B System Building Block 102629714Dual Flip Flop 4204 B System Building Block 102629713 Dual Flip Flop 4204 B System Building Block 102629711Dual Flip Flop 4204 B System Building Block 102629715 Dual Flip Flop 4204 D System Building Block 102629710Dual Flip Flop 4204 D System Building Block 102629712 Dual Flip Flop 4204 D System Building Block 102669826Flip Chip W990E module 102629515 Flip Flop 1201 L 00062 System Building Block 102629541Flip Flop 6202 C System Building Block 102629542 Flip Flop S6202 H System Building Block 102629694Flip-Flop 4207 A System Building Block 102629695 Flip-Flop 4207 A System Building Block 102629696Flip-Flop 4207 A System Building Block 102669827 Indicator Light Circuit 102629521Inverter 1105 4105 6105 F System Building Block 102629522 Inverter 4102 C System Building Block 102629520Inverter 4106 H System Building Block 102629533 Inverter S 6102 E System Building Block 102629534Inverter S 6102 E System Building Block 102629516 Inverter S 6102 F System Building Block 102629525Inverter S6105J System Building Block 102629529 Inverter S6122 B System Building Block 102629530Level Ampl 1677-4677 C System Building Block 102629528 Level Amplifier 1677-4677 F System Building Block 102629514Memory Driver 1973 C System Building Block 102629691 Memory Driver 1973 C System Building Block 102629692Memory Driver 1973 C System Building Block 102629693 Memory Driver 1973 C System Building Block 102629684Pulse Amplifier 4604-A System Building Block 102629685 Pulse Amplifier 4604-A System Building Block 102629708Pulse Amplifier 4605 B System Building Block 102629709 Pulse Amplifier 4605 C System Building Block 102629707Pulse Amplifier 4605 C System Building Block 102629706 Pulse Amplifier 4605 C System Building Block 102629705Pulse Amplifier 4605 C System Building Block 102629704 Pulse Amplifier 4605 C System Building Block 102629703Pulse Amplifier 4605 C System Building Block 102629537 Pulse Amplifier 4606 B System Building Block 102629538Pulse Amplifier 4606 H System Building Block 102629539 Pulse Amplifier S1607 F System Building Block 102629540Pulse Amplifier S1607 F System Building Block 102629545 Pulse Gen 4410 H 1410 H System Building Block 102629546Pulse Gen 4410 H 1410 H System Building Block 102629519 Quadruple Flip Flop 4216 B System Building Block 102629686Solenoid Driver 4680 F System Building Block 102629687 Solenoid Driver 4680 F System Building Block 102629524SPU Extender 1954 A System Building Block 102629716 System building block 4912 B adapter 102629718System building block 4912B adapter 102629721 System building block 4912B adapter 102629719System building block 4912B adapter 102629717 System building block 4912B adapter 102629722System building block 4912B adapter 102629720 System building block 4912B adapter 102669828TEC 1762 bulbs