| HP Part Number | DESCRIPTION | Equivalent Part Number |
| 1810-0076 | SIP Resistor Network, 1K8 x 8 | no industry number |
| 1810-0307 | RESISTOR ARRAY | 316-101 (100 ohms) AB |
| 1816-1104 | 1K ROM HP1350 Char. Gen. | no industry number |
| 1816-1105 | 1K ROM HP1350 Char. Gen. | no industry number |
| 1816-1118 | 256K ROM HP1350 Char. Gen. | no industry number |
| 1816-1119 | 256K ROM HP1350 Char. Gen. | no industry number |
| 1816-1120 | Preprogrammed for HP1350 I/O | 82S126 |
| 1818-0156 | 4K DRAM, 22 pin | no industry number |
| 1818-0373B | DIGITAL IC | MK34127N MOSTEK |
| 1818-0701 | 128 x 8 RAM, 22 pin | 6810 |
| 1818-1437 | MEMORY | D446C-2 NEC/AMD |
| 1818-1611 | 2K x 8 RAM | 6116 |
| 1818-1817 | ROM HP9836 | MK36844 |
| 1818-1818 | ROM HP9836 | MK36844 |
| 1818-3526 | IC | AM9233CPC |
| 1820-0051 | OP AMP | uA702 |
| 1820-0054 | TTL QUAD 2-IN NAND | 4342=7400 |
| 1820-0055 | TTL COUNTER | 7490 |
| 1820-0056 | TTL COUNTER | 7492 |
| 1820-0068 | TTL GATE | 7410 |
| 1820-0069 | TTL GATE | 7420 |
| 1820-0070 | TTL GATE | 7430 |
| 1820-0071 | TTL BUFFER | 7440 |
| 1820-0072 | TTL | 7450 |
| 1820-0075 | TTL FF | 7473 |
| 1820-0077 | TTL DUAL D FF | 4354=7474 |
| 1820-0084 | TTL | 7453 |
| 1820-0085 | TTL | 7460 |
| 1820-0094 | DTL | 6903 (SIM 7400) |
| 1820-0099 | TTL COUNTER | 7493 |
| 1820-0125 | DUAL COMPARATOR | 711 |
| 1820-0174 | TTL HEX INVERTER | 7404 |
| 1820-0196 | VOLTAGE REGULATOR (TO-99) | uA723 |
| 1820-0203 | SL8940 | |
| 1820-0233 | TTL COUNTER | 74193 |
| 1820-0244 | OP AMP | SL701 |
| 1820-0245 | OP AMP | SL702 |
| 1820-0256 | DTL QUAD 2-IN NAND | MC858 |
| 1820-0258 | DTL DUAL JK FF | 8193 |
| 1820-0261 | TTL ONE-SHOT | 74121 |
| 1820-0282 | TTL GATE | 7486 |
| 1820-0294 | TTL | 74164 |
| 1820-0303 | SP680N | |
| 1820-0321 | COMPARATOR (TO-99) | uA710 |
| 1820-0328 | TTL GATE | 7402 |
| 1820-0348 | DTL DUAL 4-IN NAND | 4506 |
| 1820-0363 | TTL | 7482 |
| 1820-0364 | TTL COUNTER | 7491 |
| 1820-0370 | HTTL QUAD 2-IN NAND | 74H00 |
| 1820-0371 | HTTL GATE | 74H10 |
| 1820-0373 | HTTL GATE | 74H20 |
| 1820-0376 | HTTL BUFFER | 74H40 |
| 1820-0380 | HTTL | 74H53 |
| 1820-0383 | HTTL | 74H60 |
| 1820-0386 | HTTL | 74H71 |
| 1820-0430 | 5V REGULATOR (TO-3) | 78H05 (?) |
| 1820-0471 | TTL IC | 7406 |
| 1820-0509 | RS232 DRIVER | MC1488L |
| 1820-0511 | TTL IC | 7408 |
| 1820-0513 | TTL IC | 7409 |
| 1820-0514 | TTL IC | 7426 |
| 1820-0535 | DRIVER IC | SN55451BP |
| 1820-0567 | DUAL VCO IC | MC4024 |
| 1820-0583 | LTTL IC | 74L00 |
| 1820-0584 | LTTL IC | 74L02 |
| 1820-0586 | LTTL IC | 74L04 |
| 1820-0587 | LTTL IC | 74L10 |
| 1820-0590 | LTTL IC | 74L51 |
| 1820-0591 | LTTL IC | 74L54 |
| 1820-0594 | LTTL IC | 74L72 |
| 1820-0595 | LTTL IC | 74L73 |
| 1820-0596 | LTTL IC | 74L74 |
| 1820-0599 | LTTL IC | 74L95 |
| 1820-0620 | TTL IC | 74153 |
| 1820-0621 | TTL | 7438PC |
| 1820-0622 | TTL IC | 74151 |
| 1820-0627 | LTTL IC BCD TO DEC DECODER | 93L0159 |
| 1820-0629 | STTL IC | 74S112 |
| 1820-0640 | TTL IC | 74150 |
| 1820-0668 | TTL IC | 7407 |
| 1820-0681 | STTL QUAD NAND IC | 74S00N |
| 1820-0682 | STTL IC | SN74S03N |
| 1820-0683 | STTL IC | SN74S04N |
| 1820-0685 | STTL IC | SN74S10N |
| 1820-0686 | STTL IC | SN74S11N |
| 1820-0688 | STTL IC | 74S20N |
| 1820-0693 | STTL IC | SN74S74N |
| 1820-0702 | LTTL IC 1 OF 16 DECODER | 93L1159 |
| 1820-0704 | TTL IC | SN74122N |
| 1820-0706 | TTL IC 5-BIT COMPARATOR | 9324 |
| 1820-0710 | TTL IC MUX | SL17315/74157 |
| 1820-0716 | TTL IC | SN74161N |
| 1820-0744 | TTL IC | SN7497N |
| 1820-0798 | CUSTOM 6 DECADE COUNTER IC | |
| 1820-0839 | TTL IC | SN74175N |
| 1820-0876 | LTTL IC | 74L75 |
| 1820-0990 | RS-232 RECEIVER | MC1489AL |
| 1820-1016 | DRIVER IC | SN75453B |
| 1820-1032 | TTL IC | 74198 |
| 1820-1072 | STTL IC | 74S139N |
| 1820-1074 | TTL IC | 74128 |
| 1820-1076 | STTL IC | 74S174N |
| 1820-1077 | STTL IC | 74S157 |
| 1820-1112 | LSTTL IC | SN74LS74AN |
| 1820-1144 | LSTTL IC | 74LS02N |
| 1820-1193 | LSTTL IC | 74LS197 |
| 1820-1194 | LSTTL IC | 74LS193 |
| 1820-1195 | LSTTL IC | 74LS175N |
| 1820-1196 | LSTTL IC | SN74LS174N |
| 1820-1197 | LSTTL IC | SN74LS00N |
| 1820-1198 | LSTTL IC | SN74LS03N |
| 1820-1199 | LSTTL IC | 74LS04 |
| 1820-1200 | LSTTL IC | SN74LS05N |
| 1820-1201 | LSTTL IC | 74LS08 |
| 1820-1202 | LSTTL IC | 74LS10N |
| 1820-1203 | LSTTL IC | 74LS11 |
| 1820-1204 | LSTTL IC | 74LS20 |
| 1820-1205 | LSTTL IC | 74LS21 |
| 1820-1206 | LSTTL IC | SN74LS27N |
| 1820-1207 | LSTTL IC | 74LS30 |
| 1820-1208 | LSTTL IC | SN74LS32N |
| 1820-1210 | LSTTL IC | SN74LS51N |
| 1820-1211 | LSTTL IC | SN74LS86AN |
| 1820-1212 | LSTTL IC | 74LS112 |
| 1820-1216 | LSTTL IC | SN74LS138N |
| 1820-1217 | LSTTL IC | 74LS151 |
| 1820-1238 | LSTTL IC | 74LS253 |
| 1820-1240 | STTL IC | 74S138 |
| 1820-1244 | LSTTL IC | 74LS153 |
| 1820-1245 | LSTTL IC | 74LS155 |
| 1820-1257 | TTL IC | 74159 |
| 1820-1260 | LSTTL IC | 74LS221 |
| 1820-1275 | STTL IC | 74S260 |
| 1820-1280 | LSTTL IC | 74LS181 |
| 1820-1281 | LSTTL IC | 74LS139 |
| 1820-1282 | LSTTL IC | 74LS109 |
| 1820-1285 | LSTTL IC | 74LS54 |
| 1820-1296 | LSTTL IC | 74LS295 |
| 1820-1297 | LSTTL IC | 74LS266 |
| 1820-1300 | LSTTL IC | 74LS195 |
| 1820-1307 | STTL IC | 74S132 |
| 1820-1322 | STTL IC | 74S02N |
| 1820-1323 | STTL IC | SN74S30N |
| 1820-1348 | BAUD RATE GEN. | MM5307N |
| 1820-1367 | STTL IC | 74S08 |
| 1820-1411 | LSTTL IC | 74LS75 |
| 1820-1416 | LSTTL IC | SN74LS14N |
| 1820-1422 | LSTTL IC | 74LS122 |
| 1820-1423 | LSTTL IC | SN74LS123N |
| 1820-1425 | LSTTL IC | SN74LS132N |
| 1820-1427 | LSTTL IC | 74LS156 |
| 1820-1428 | LSTTL IC | 74LS158 |
| 1820-1433 | LSTTL IC | 74LS164 |
| 1820-1435 | LSTTL IC | SN74LS669N |
| 1820-1437 | LSTTL IC | SN74LS221N |
| 1820-1438 | LSTTL IC | SN74LS257BN |
| 1820-1439 | LSTTL IC | 74LS258 |
| 1820-1440 | LSTTL IC | SN74LS279N |
| 1820-1441 | LSTTL IC | 74LS283 |
| 1820-1442 | LSTTL IC | 74LS290 |
| 1820-1443 | LSTTL IC | SN74LS293N |
| 1820-1444 | LSTTL IC | SN74LS298N |
| 1820-1447 | LSTTL IC | 74LS670 |
| 1820-1449 | STTL IC | 74S32 |
| 1820-1451 | STTL IC | 74S38 |
| 1820-1453 | STTL IC | 74S163 |
| 1820-1469 | LSTTL IC | 74LS107 |
| 1820-1470 | LSTTL IC | 74LS157N |
| 1820-1478 | LSTTL IC | 74LS93 |
| 1820-1491 | LSTTL IC | SN74L367AN |
| 1820-1492 | LSTTL IC | SN74LS368AN |
| 1820-1563 | CMOS IC | 74C175 |
| 1820-1568 | LSTTL IC | SN74LS125AN |
| 1820-1633 | STTL IC | 74S240 |
| 1820-1641 | LSTTL IC | 74LS365 |
| 1820-1645 | LSTTL IC | SN74LS126AN |
| 1820-1673 | IC | SN97558N |
| 1820-1676 | STTL IC | SN74S373N |
| 1820-1689 | GPIB BUFFER | MC3446 |
| 1820-1730 | LSTTL IC | SN74LS273N |
| 1820-1746 | CMOS IC | MC14049UBCP |
| 1820-1810 | CLOCK DRIVER | MC3460 |
| 1820-1905 | STTL IC | 74S260 |
| 1820-1917 | LSTTL IC | SN74LS240N |
| 1820-1943 | STTL IC | 4028 |
| 1820-1962 | CMOS IC | 74LS109 |
| 1820-1989 | LSTTL IC | 74LS393 |
| 1820-1997 | LSTTL IC | SN74LS374N |
| 1820-2012 | LSTTL IC | SN74S373N |
| 1820-2024 | LSTTL IC | SN74LS244N |
| 1820-2058 | DRIVER IC | MC3448 |
| 1820-2075 | LSTTL IC | SN74LS245N |
| 1820-2096 | LSTTL IC | 74LS393 |
| 1820-2099 | IC | 6802 |
| 1820-2102 | LSTTL IC | 74LS373 |
| 1820-2111 | DRIVER IC | SN75468N |
| 1820-2117 | LINE DRIVER | 9636 |
| 1820-2198 | LINE RECEIVER | 9637 |
| 1820-2199 | LINE DRIVER | 9638 |
| 1820-2204 | UART | 6402 |
| 1820-2206 | LSTTL IC | 74LS640 |
| 1820-2208 | IC | 75462 |
| 1820-2268 | LSTTL IC | SN74LS645N |
| 1820-2298 | ZILOG CPU | Z8400A PS |
| 1820-2483 | GPIB CONTROL BUFFER | 75161 |
| 1820-2485 | GPIB DATA BUFFER | 75160 |
| 1820-2488 | ALSTTL IC | SN74ALS74N |
| 1820-2520 | IC | 75463 |
| 1820-2531 | IC | 8250 |
| 1820-2547 | GPIB CONTROL BUFFER | 75162 |
| 1820-2548 | GPIB CONTROLLER | 9914 |
| 1820-2564 | HP9836 PERIPHERAL CONTROLLER | 8041 |
| 1820-2577 | SERIAL CONTROLLER | 6551 |
| 1820-2624 | MICROCONTROLLER | 68B09 |
| 1820-2634 | ALSTTL IC | SN74ALS04BN |
| 1820-2635 | ALSTTL IC | SN74ALS08N |
| 1820-2656 | ALSTTL IC | SN74ALS00AN |
| 1820-3321 | DRIVER IC | 1489 |
| 1820-3322 | DRIVER IC | 1488 |
| 1821-0001 | 5 NPN TRANSISTORS | CA3046 |
| 1826-0064 | AMPLIFIER IC | uA733 |
| 1826-0065 | COMPARATOR IC | LM311P |
| 1826-0081 | OP AMP IC | LM318 |
| 1826-0106 | +15V REGULATOR IC | 7815 |
| 1826-0147 | +12V REGULATOR IC | 7812 |
| 1826-0167 | ANALOG IC | CA3094 |
| 1826-0181 | +5V REGULATOR IC | 78H05 |
| 1826-0188 | 8 BIT DAC IC | MC1408 |
| 1826-0194 | LINEAR IC | NE592 |
| 1826-0214 | -15V REGULATOR IC | 7915 |
| 1826-0294 | -12V REGULATOR IC | 7912 |
| 1826-0357 | OP AMP IC | LF357 |
| 1826-0412 | DUAL COMPARATOR IC | LM311 |
| 1826-1014 | +12V REGULATOR IC | 78H12 |
| 1853-0012 | TRANSISTOR | 2N2904A |
| 1853-0258 | PNP TRANSISTOR | 2N4035 |
| 1853-0312 | PNP TRANSISTOR | 2N5160 |
| 1853-0414 | TRANSISTOR | 2N6423 |
| 1854-0345 | NPN TRANSISTOR | 2N5179 |
| 1854-0743 | NPN TRANSISTOR | 2N5878 |
| 1854-0784 | NPN TRANSISTOR | 2N3866A |
| 1854-0809 | NPN TRANSISTOR | 2N2369A |
| 1854-0955 | TRANSISTOR TO-5 | 2N5662 |
| 1858-0044 | 4 NPN TRANSISTORS | MPQ3904 (?) |
| 1858-0047 | DARLINGTON DRIVERS | ULN2001 (?) |
| 1858-0058 | 4 PNP TRANSISTORS | MPQ3906 (?) |
December 29, 2002