HP Number Equivalent Comments 1LB3-0003 ? HPIL Chip 1LF4-0001 ? Video Chip, 82163 1LG7-0064 ? Saturn ROM, all Thinkjets 1LG8-0001 ? Saturn RAM, 2K*4 1LH4-0001 ? HPIB Buffer, 40 pin 1LJ7-0014 Saturn CPU, Centronics and RS232 Thinkjet 1LJ7-0015 Saturn CPU, HPIL and HPIB Thinkjet 1LJ7-0024 Saturn CPU, Portable Parallel Thinkjet 1QF6-0066 ? ADC Hybrid, 3421 DAQ unit 1QH5-0085 ? Input Hybrid, 3421 DAQ unit 1RD2-6001 Cerberus HP-HIL Master Chip 1RE3-0001 Pacific HP150-II Alpha Video Gate Array 1TL1-0001 Medusa HPIB Controller (48 pin DIP) 1TL1-0006 Medusa HPIB Controller 1810-0076 SIL Resistor 1k8*8 1810-0081 Resistor Pack Multi-Value, 27110 HPIB 1810-0122 Resistor Pack 3k3*13 1810-0190 Resistor Pack 2k2*13 1810-0206 Resistor Pack 10k SIP 1810-0235 Resistor Pack 2k2 * 15 1810-0485 Resistor Pack 22k * 7 DIP 1810-0592 RC Network HPIL termination 1810-0651 Network HPIL components 1810-0719 Resistor Pack 1k5 * 15 1810-0307 AB316-101 100 Ohm resistor pack 1813-0327 Delay Line 35ns, 75ns HP150 RAM card 1813-0285 20MHz osc 1813-0453 35.19MHz osc 1816-1104 ?? 1k ROM - HP1350 Char Gen 1816-1105 ?? Ditto 1816-1118 ?? 256byte ROM - HP1350 Char Gen 1816-1119 ?? Ditto 1816-1120 82S126 Programmed for hp1350 I/O 1816-1697 63S241 PROM - HP150 Expanded RAM card 1818-0156 ?? HP 4K DRAM, 22Pin 1818-0373 MK34127N 1818-0643 6514? 1K*4 CMOS RAM 1818-0701 6810 128*8 RAM 1818-1611 6116 2K*8 RAM 1818-1754 uPD5101 1K*4 CMOS SRAM 1818-1774 2114 1K*4 RAM 1818-1817 MK36844 ROM - HP9836 1818-1818 MK36844 ROM - HP9836 1818-1437 uPD446C-2 1818-3059 4164 DRAM 1818-3079 2364 8K*8 ROM, 3421 DAQ unit 1818-3080 2364 8k*8 ROM, 3421 DAQ unit 1818-3198 6264 8K*8 RAM 1818-3447 27128 EPROM 1818-3526 Am9233CPC 1818-3529 23256 HP150-II ROM 1 1818-3530 23256 HP150-II ROM 2 1818-3531 23256 HP150-II ROM 3 1818-3604 27128 EPROM 1818-3648 23256 HP150-II ROM 0 1818-3649 23256 HP150-II ROM 4 1818-3932 62256 32K * 8 SRAM 1818-4372 27128 EPROM 1818-4373 27128 EPROM 1820-0018 ?? Op-amp, Standard pinout 1820-0051 uA702 Op-amp 1820-0054 4342=7400 TTL Quad 2-input NAND 1820-0055 7490 1820-0056 7492 1820-0063 7451 1820-0068 7410 1820-0069 7420 1820-0070 7430 1820-0071 7440 . 1820-0072 7450 1820-0074 7454 1820-0075 7473 1820-0077 4354=7474 TTL Dual D flip-flop 1820-0084 7453 1820-0085 7460 1820-0093 ?? HP custom decade counter - like 7490 1820-0094 6903 DTL ~= 7400 1820-0099 7493 1820-0107 ?? Interface Buffer 1820-0116 ?? HP custom latch - like 7475 1820-0125 711 Dual Comparator 1820-0174 7404 1820-0175 7405 1820-0196 723 TO99 Package 1820-0203 SL8940 Op-Amp, Standard pinout, ext comp. 1820-0223 ?? Op-Amp, Standard pinout, ext comp. 1820-0233 74193 1820-0244 SL701 Op-amp 1820-0245 SL702 Op-amp 1820-0250 ?? 6 Bit Comparator - 5055 Printer 1820-0256 MC858 DTL Quad 2-input NAND 1820-0258 8193 DTL Dual JK flip-flop 1820-0261 74121 1820-0269 7403 1820-0282 7486 1820-0294 74164 1820-0321 710 Comparator, TO99 package 1820-0328 7402 1820-0348 4506 DTL Dual 4-input NAND 1820-0363 7482 1820-0364 7491 1820-0370 74H00 1820-0371 74H10 1820-0373 74H20 1820-0376 74H40 1820-0380 74H53 1820-0383 74H60 1820-0386 74H71 1820-0430 78H05 ? 5V regulator, TO3 case 1820-0430 lm309k 5V regulator, TO3 1820-0443 14960 Looks like 7493? 1820-0471 7406 1820-0478 ?? Op-Amp, Ext Comp, Standard pinout, TO99 1820-0509 1488 RS232 Driver 1820-0511 7408 1820-0513 7409 1820-0514 7426 1820-0535 55451 1820-0537 7413? 1820-0567 MC4024 Dual VCO 1820-0583 74L00 1820-0584 74L02 1820-0586 74L04 1820-0587 74L10 1820-0590 74L51 1820-0591 74L54 1820-0594 74L72 1820-0595 74L73 1820-0596 74L74 1820-0599 74L95 1820-0620 74153 1820-0621 7438 1820-0622 74151 1820-0627 93L01 BCD-Dec decoder 1820-0629 74S112 1820-0640 74150 1820-0655 1820-0656 74L98 1820-0658 93L12DC Mux 1820-0668 7407 1820-0681 74S00 1820-0682 74S03 1820-0683 74S04 1820-0684 74S05 1820-0685 74S10 1820-0686 74S11 1820-0688 74S20 1820-0693 74S74 1820-0702 93L1159 1-16 decoder 1820-0704 74122 1820-0706 9324 5-bit comparator 1820-0710 SL17315=74157 Mux 1820-0716 74161 1820-0744 7497 1820-0777 ?74L42 BCD-Decimal decoder 1820-0788 SN35431=74174? 1820-0798 ?? HP custom - 6 decade counter 1820-0799 75452 1820-0839 74175 1820-0876 74L75 1820-0904 93L24 Comparator 1820-0939 4013 1820-0990 1489 RS232 Receiver 1820-1016 75453 1820-1032 74198 1820-1050 75454 1820-1053 7414??? 1820-1056 74132 1820-1057 DM86L76N 1820-1072 74S139 1820-1074 74128 1820-1076 74S174 1820-1077 74S157 1820-1112 74LS74 1820-1114 mc14510bcp bcd up/down counter cmos 1820-1120 uhp-402 sprague "general interface buffer" (HP special) 1820-1144 74LS02 1820-1146 4050 1820-1150 4518 1820-1166 DM85L51N 1820-1193 74LS197 1820-1194 74LS193 1820-1195 74LS175 1820-1196 74LS174 1820-1197 74LS00 1820-1198 74LS03 1820-1199 74LS04 1820-1200 74LS05 1820-1201 74LS08 1820-1202 74LS10 1820-1203 74LS11 1820-1204 74LS20 1820-1205 74LS21 1820-1206 74LS27 1820-1207 74LS30 1820-1208 74LS32 1820-1210 74LS51 1820-1211 74LS86 1820-1212 74LS112 1820-1216 74LS138 1820-1217 74LS151 1820-1238 74LS253 1820-1240 74S138 1820-1244 74LS153 1820-1245 74LS155 1820-1257 74159 1820-1258 74178 1820-1260 74LS221 1820-1275 74S260 1820-1280 74LS181 1820-1281 74LS139 1820-1282 74LS109 1820-1285 74LS54 1820-1296 74LS295 1820-1297 74LS266 1820-1298 74LS251 1820-1300 74LS195 1820-1301 74S257 1820-1304 74S194 1820-1307 74S132 1820-1322 74S02 1820-1323 74S30 1820-1348 MM5307N Baud Rate Gen 1820-1358 93L34PC Latch 1820-1367 74S08 1820-1402 74LS365 1820-1411 74LS75 1820-1412 4556 1820-1416 74LS14 1820-1419 74LS85 1820-1422 74LS122 1820-1423 74LS123 1820-1425 74LS132 1820-1427 74LS156 1820-1428 74LS158 1820-1430 74LS161 1820-1433 74LS164 1820-1435 74LS669 1820-1437 74LS221 1820-1438 74LS257 1820-1439 74LS258 1820-1440 74LS279 1820-1441 74LS283 1820-1442 74LS290 1820-1443 74LS293 1820-1444 74LS298 1820-1445 74LS375 1820-1447 74LS670 1820-1449 74S32 1820-1451 74S38 1820-1453 74S163 1820-1469 74LS107 1820-1470 74LS157 1820-1478 74LS93 1820-1486 4081 1820-1491 74LS367 1820-1492 74LS368 1820-1562 74C175 ? 1820-1563 74C175 ? 1820-1568 74LS125 1820-1633 74S240 1820-1641 74LS365 1820-1645 74LS126 1820-1655 74C906 Hex buffer 1820-1673 SN97558N 1820-1676 74S373 1820-1689 MC3446 GPIB Buffer 1820-1729 74LS259 1820-1730 74LS273 1820-1745 4001 1820-1746 4049 1820-1747 mc14011bcp 2i/p nand cmos 1820-1753 74C74 1820-1804 MPQ6842 Transistor Array 1820-1810 MC3460 Clock Driver 1820-1851 74LS148 1820-1897 mc14024bcp 7 stage cmos counter 1820-1905 74S260 1820-1917 74LS240 1820-1918 74S241 1820-1932 4538 1820-1943 74S169 1820-1960 4012 1820-1962 4028 CMOS Decoder 1820-1963 mc14013bcp dual d flip flop 1820-1964 4027 1820-1970 4071 1820-1989 74LS393 1820-1997 74LS374 1820-2008 mc14015bcp parallel out shift reg. dual 4 bit cmos 1820-2013 4016 1820-2015 mc14070bcp quad xor cmos 1820-2024 74LS244 1820-2031 4014 1820-2037 mc14081bcp 2i/p and cmos 1820-2044 74LS244 1820-2058 MC3448 GPIB Buffer 1820-2075 74LS245 1820-2078 74LS490 1820-2096 74LS393 1820-2099 6802 Microprocessor ? 1820-2102 74LS373 1820-2111 75468 Line Driver 1820-2117 9636 Line Driver 1820-2177 8243 I/O expander 1820-2198 9637 Line Receiver 1820-2199 9638 Line Driver 1820-2204 6402 UART 1820-2206 74LS640 1820-2208 75462 1820-2210 74C00 1820-2211 74C04 1820-2215 74C373 1820-2216 74C374 1820-2220 4076 1820-2232 4034 1820-2268 74LS645 1820-2298 Z8400A Z80A CPU? 1820-2466 7555 CMOS timer 1820-2483 75161 GPIB Control Buffer 1820-2485 75160 GPIB Data Buffer 1820-2488 74ALS74 1820-2505 68000 CPU (may be 68010) 1820-2506 74F04 1820-2520 75463 1820-2531 8250 Serial Chip ???? 1820-2536 74LS352 1820-2357 74C244 1820-2538 74C240 1820-2547 75162 GPIB Control Buffer 1820-2548 9914 GPIB Controller 1820-2549 8291 GPIB Interface 1820-2557 74AS804 line driver 1820-2564 8041 Peripheral Controller HP9836 1820-2566 74C240 1820-2577 6551 Serial Chip 1820-2621 74S255 1820-2622 74LS624 1820-2624 68B09 Microprocessor 1820-2634 74ALS04 1820-2635 74ALS08 1820-2649 Z80B CPU Microprocessor 1820-2656 74ALS00 1820-2657 74ALS32 1820-2673 3870 Microcontroller, 82161 tape drive 1820-2692 74F86 1820-2698 74F240 1820-2657 74ALS32 1820-2718 8039 ROMless microcontroller 1820-2724 74ALS573 1820-2737 8048 Programmed for 82163 video interface 1820-2739 74ALS02 1820-2740 74LS688 1820-2772 74ALS112 1820-2774 74ALS20 1820-2775 74ALS10 1820-2809 3870 Microcontroller, 82165 GPIO 1820-2813 MM58167 Real Time Clock 1820-2861 74F138 1820-2862 DS3667 1820-2948 8088-2 8MHz CPU 1820-2960 COM8116 Baud Rate Generator 1820-2975 C-2000 Gate Array backplane, 27110 HPIB etc 1820-2983 68B21 PIA 1820-2998 74HC373 1820-3084 8048 Programmed for 82169 HPIB interface 1820-3089 7201 NEC Serial Chip 1820-3100 74ALS138 1820-3121 74ALS245 1820-3167 74LS592 1820-3258 74ALS137 1820-3217 74ALS569 1820-3218 8048 Programmed for 82164 RS232 1820-3267 C2000 Masked Gate Array 98196 Mux 1820-3321 1489 1820-3322 1488 1820-3331 Z8530 Serial Comms Controller 1820-3358 16R6 PAL 1820-3359 16R4 PAL 1820-3378 74ALS373 1820-3420 PAL16L8 HP150 RAM Card 1820-3431 75160 1820-3439 74ALS253 1820-3443 74AS808 1820-3465 74ALS174 1820-3466 74ALS175 1820-3467 74ALS832 1820-3513 75161 1820-3542 74AS373 1820-3545 80C96 1820-3608 74AS04 1820-3636 8048L HPIB Thinkjet I/O PCB 1820-3659 WD2793 Disk Controller 1820-3695 74AS374 1820-3707 74ALS541 1820-3730 74AS08 1820-3766 WD2010 Hard Disk Controller 1820-3825 Z8536 Parallel/Counter 1820-3828 AM7990 1820-3883 Kaze HP150-II Graphics Gate Array 1820-3905 74ALS623 1820-3926 68000 10MHz 1820-3936 8049 RS232 Thinkjet I/O PCB 1820-3957 Pamela HP150-II Memory gate array 1820-4092 8742 HP150-II HP-HIL System 1820-4192 PAL16R8 98625 GPIB card 1820-4193 PAL16L8 98625 GPIB card 1820-4194 16R4 LANIC 1820-4195 16R6 LANIC Ethernet 1820-4213 PAL20R8 98625 GPIB card 1820-4222 Z8611-12 Masked Microcontroller 27110 HPIB 1820-4401 AM7992 1820-4765 HAL16L8 HP150 Expanded RAM card 1820-4766 HAL20X8 HP150 Expanded RAM card 1820-4767 PAL20L10 HP150 Expanded RAM card 1820-4768 PAL20L10 HP150 Expanded RAM card 1820-4875 16R8 PAL, 27110 HPIB 1820-5980 16R6 PAL, Lanic 1820-5992 AM9516 1821-0001 CA3046 5 NPN Transistors 1826-0009 ?? Opamp, T099 package 1826-0059 LM201 1826-0064 733 Amplifier 1826-0065 LM311 1826-0072 LM208 1826-0081 LM318 TO99 Package 1826-0089 ?? Op-Amp, TO99 package, standard pinout 1826-0106 7815 1826-0122 7805 1826-0138 LM339 1826-0147 7812 1826-0167 CA3094 TO99 Package 1826-0174 MC3302 1826-0180 555 1826-0181 78H05 1826-0188 MC1408 8-BIT DAC 1826-0194 NE592 1826-0210 NE527 Comparator - NE529??? LM361 1826-0214 7915 1826-0271 741 1826-0294 7912 1826-0346 LM358 1826-0357 LF357 TO99 Package 1826-0393 LM317T 1826-0412 LM393 1826-0493 LM308 1826-0522 TL074 Quad Op-Amp 1826-0527 LM337T 1826-0544 MC1403 1826-0635 OP-07CP 1826-0698 AD590JH Temperature Sensor 1826-0719 LM346 1826-0774 LM385BZ 1826-0822 AD524KH Instrumentation Op-amp 1826-0903 MC1372 Video Modulator 1826-0904 LM330T-5.0 1826-1014 78H12 1826-1218 7824 1858-0044 TPQ3904 ? 4 NPN Transistors 1858-0047 uln2003an npn darlington trnsistor array 1858-0050 CA3082 NPN 7-transistor array 1858-0058 TPQ3906 ? 4 PNP Transistors 1858-0097 ULN2023A 1858-0099 MC1413 7 Drivers