IMSAI Part Number Cross-Reference
Do you know the IMSAI part number for what you need, but don’t know if we have it? The following table should help. You may be able to order from your favorite distributor, but if you want real vintage date-coded parts, you may order them here.
| IMSAI P/N | Parastream P/N | Description | Availability | Unit Price (USD) | Ordering |
| 36-0740001 | 55-00000000 | 7400, National, DM7400N, 152-201, PDIP | 1 in stock | $2.00 | |
| 36-0740002 | 55-00000002 | 74LS00, Texas Instruments, SN74LS00N, 7736, PDIP | 1 in stock | $2.00 | |
| 55-00000003 | 74LS00, National, DM74LS00N, 931, PDIP | 2 in stock | $2.00 | |
| 36-0740201 | 55-00000011 | 7402, Signetics, N7402A, 7441-7625, PDIP | 1 in stock | $2.00 | |
| 55-00000012 | 7402, ITT, 7402N, 7331, PDIP | 3 in stock | $2.00 | |
| 55-00000013 | 7402, Texas Instruments, SN7402N, 6914A, PDIP | 1 in stock | $4.00 | |
| 36-0740202 | 55-00000015 | 74LS02, Fairchild, 74LS02 PC, 7626-7927, PDIP, Indonesia | 2 in stock | $2.00 | |
| 55-00000016 | 74LS02, Signetics, 74LS02N, 7625-7737, PDIP | 2 in stock | $2.00 | |
| 55-00000017 | 74LS02, Texas Instruments, SN74LS02N, M 7528, PDIP | 1 in stock | $2.00 | |
| 36-0740401 | 55-00000027 | 7404, Texas Instruments, SN7404N, 7347-7410, PDIP | 49 in stock | $2.00 | |
| 55-00000028 | 7404, Texas Instruments, SN7404N, 7806, PDIP | 1 in stock | $2.00 | |
| 55-00000029 | 7404, Texas Instruments, SN7404N, 7038-7052, PDIP | 3 in stock | $2.00 | |
| 55-00000030 | 7404, ITT, 7404 N, 7147-7208, PDIP | 2 in stock | $2.00 | |
| 55-00000031 | 7404, Motorola, MC7404P, 7404, PDIP | 2 in stock | $2.00 | |
| 55-00000032 | 7404, Signetics, N7404A, 7325, PDIP | 2 in stock | $2.00 | |
| 55-00000033 | 7404, National, DM/SN7404N NS8004N, 7104-7204, PDIP | 3 in stock | $2.00 | |
| 55-00000034 | 7404, Stewart Warner, SW7404N, 7328, PDIP | 3 in stock | $2.00 | |
| 36-0740402 | 55-00000021 | 74LS04, Texas Instruments, SN74LS04N, G7615, PDIP | 1 in stock | $2.00 | |
| 55-00000022 | 74LS04, National, DM74LS04N, 722-817, PDIP | 6 in stock | $2.00 | |
| 36-0740501 | 55-00000035 | 7405, Texas Instruments, SN7405N, 8018, PDIP, El Salvador | 1 in stock | $2.00 | |
| 55-00000036 | 7405, National, DM7405N, 711, PDIP | 1 in stock | $2.00 | |
| 55-00000037 | 7405, National, DM/SN7405N NS8005N, 145-205, PDIP | 3 in stock | $2.00 | |
| 36-0740801 | 55-00000043 | 7408, Motorola, MC7408P, 7244, PDIP | 1 in stock | $2.00 | |
| 55-00000044 | 7408, Motorola, MC7408P, 7239, PDIP Gold Leads | 2 in stock | $3.00 | |
| 55-00000045 | 7408, ITT, 7408N, 7240-7331, PDIP | 7 in stock | $2.00 | |
| 55-00000046 | 7408, National, DM/SN7408N NS8008N, 221, PDIP | 4 in stock | $2.00 | |
| 55-00000047 | 7408, Signetics, N7408A, 7247, PDIP | 6 in stock | $2.00 | |
| 36-0740802 | 55-00000050 | 74LS08, Texas Instruments, SN74LS08N, 7806, PDIP, El Salvador | 2 in stock | $2.00 | |
| 36-0741001 | 55-00000057 | 7410, Texas Instruments, SN7410, 7120-7203, PDIP | 4 in stock | $2.00 | |
| 55-00000058 | 7410, Motorola, MC7410P, 7145, PDIP [R], Gold Leads | 1 in stock | $2.50 | |
| 36-0741002 | 55-00000053 | 74LS10, Texas Instruments, SN74LS10N, 7749, PDIP, El Salvador | 1 in stock | $2.00 | |
| 55-00000054 | 74LS10, Signetics, 3013505-00 74LS10, K7702, PDIP | 1 in stock | $2.00 | |
| 55-00000056 | 74LS10, National, DM74LS10, 704, PDIP | 1 in stock | $2.00 | |
| 36-0742002 | 55-00000068 | 74LS20, National, DM74LS20N, 728, PDIP | 4 in stock | $2.00 | |
| 55-00000069 | 74LS20, Signetics, 74LS20N, 7751, PDIP | 1 in stock | $2.00 | |
| 55-00000070 | 74LS20, Texas Instruments, SN74LS20N, AZ7536, PDIP | 1 in stock | $2.00 | |
| 36-0742501 | 55-00000076 | 7425, Texas Instruments, SN7425N, 7209A-7237, PDIP | 2 in stock | $2.00 | |
| 55-00000077 | 7425, National, DM7425N, 437, PDIP | 1 in stock | $2.00 | |
| 36-0742701 | 55-00000078 | 7427, Texas Instruments, SN7427N, 7131-7313, PDIP | 23 in stock | $2.00 | |
| 55-00000079 | 7427, Sprague, US7427A, 7332, PDIP | 1 in stock | $2.00 | |
| 36-0743001 | 55-00000083 | 7430, Texas Instruments, SN7430N, 7038A-7042A, PDIP | 2 in stock | $2.00 | |
| 36-0743002 | 55-00000084 | 74LS30, Fairchild, 9LS30 74LS30PC, 7624, PDIP | 1 in stock | $2.00 | |
| 55-00000085 | 74LS30, National, DM74LS30N, 431-741, PDIP | 10 in stock | $2.00 | |
| 36-0743201 | 55-00000087 | 7432, ITT, 7432N, 7327-7331, PDIP | 3 in stock | $2.00 | |
| 55-00000088 | 7432, National, DM/SN7432N NS8032N, 213, PDIP | 2 in stock | $2.00 | |
| 55-00000089 | 7432, National, DM7432N, 244, PDIP | 6 in stock | $2.00 | |
| 55-00000090 | 7432, Texas Instruments, SN7432N, 7418, PDIP | 1 in stock | $2.00 | |
| 36-0747401 | 55-00000118 | 7474, National, DM/SN7474N 8510N, 113, PDIP | 1 in stock | $2.00 | |
| 55-00000119 | 7474, Texas Instruments, SN7474N, 7339, PDIP | 1 in stock | $2.00 | |
| 36-0747402 | 55-00000123 | 74LS74, Fujitsu, MB74LS74A, 8112 T12, PDIP | 5 in stock | $2.00 | |
| 55-00000124 | 74LS74, National, DM74LS74N, 726-815, PDIP | 6 in stock | $2.00 | |
| 55-00000125 | 74LS74, Texas Instruments, SN74LS74N, 7919A, PDIP, El Salvador | 2 in stock | $2.00 | |
| 36-0749301 | 55-00000145 | 7493, National, DM7493N, 429-448, PDIP | 2 in stock | $4.00 | |
| 55-00000146 | 7493, Signetics, N7493A, 7051, PDIP [R] | 1 in stock | $3.50 | |
| 55-00000147 | 7493, Texas Instruments, SN7493N, 7204A, PDIP | 1 in stock | $4.00 | |
| 55-00000148 | 7493, Texas Instruments, SN7493AN, 7545, PDIP | 1 in stock | $4.00 | |
| 36-7410701 | 55-00000155 | 74107, Signetics, 74107A, 7541, PDIP | 2 in stock | $4.00 | |
| 36-7412301 | 55-00000159 | 74123, Stewart Warner, SW74123J, 7339, CDIP [-] | 1 in stock | $4.50 | |
| 55-00000160 | 74123, Signetics, N74123B, 7141, PDIP [-] | 1 in stock | $3.00 | |
| 55-00000161 | 74123, Signetics, 74123 CY323 B, 7713, PDIP [-] | 1 in stock | $3.00 | |
| 36-7213902 | 55-00000170 | 74LS139, Texas Instruments, SN74LS139N, 7745, PDIP, El Salvador | 1 in stock | $2.00 | |
| 36-7415602 | 55-00000180 | 74LS156, National, DM74LS156N, 638, PDIP | 3 in stock | $2.00 | |
| 36-7415702 | 55-00000183 | 74LS157, National, DM74LS157N, 720, PDIP | 1 in stock | $2.00 | |
| 55-00000184 | 74LS157, Signetics, N74LS157B, 7620, PDIP | 1 in stock | $2.00 | |
| 36-7417701 | 55-00000200 | 74177, National, DM74177N, 708, PDIP | 1 in stock | $4.00 | |
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