 | CY74FCT480ATQC | Texas Instruments | FCT SERIES, 8-BIT PARITY GENERATOR/CHECKER, TRUE OUTPUT, PDSO24 |
 | SY100S366JCTR | Microchip | Magnitude Comparator, 100S Series, 9-Bit, True Output, ECL, PQCC28, PLASTIC, LCC-28 |
 | SN74LS688DWR2 | Onsemi | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 |
 | 74ACT11520N | Texas Instruments | 8-Bit Identity Comparators 20-PDIP -40 to 85 |
 | SN74ALS677ANT | Texas Instruments | 16-Bit Address Comparators 24-PDIP 0 to 70 |
 | CD4532BD | Texas Instruments | 4000/14000/40000 SERIES, 8-BIT ENCODER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 |
 | MLT04GP | Analog Devices | Analog Multiplier 4Bit 18-Pin PDIP |
 | SN74LS148DR2 | Onsemi | LS SERIES, 8-BIT ENCODER, PDSO16, PLASTIC, SOIC-16 |
 | 74ACT11520DW | Texas Instruments | 8-Bit Identity Comparators 20-SOIC -40 to 85 |
 | SN74AS866ADW | Texas Instruments | 8-Bit Magnitude Comparators with Input and Output Latches 28-SOIC 0 to 70 |
 | SN74S182N | Texas Instruments | Arithmetic Logic Unit 4-Bit 1-Element Bipolar 16-Pin PDIP Tube |
 | HCF40147BM1 | Stmicroelectronics | 4000/14000/40000 SERIES, 10-BIT ENCODER, PDSO16, SO-16 |
 | SY10E166JCTR | Microchip | Magnitude Comparator, 10E Series, 9-Bit, True Output, ECL, PQCC28, PLASTIC, LCC-28 |
 | SN74283N | Texas Instruments | Binary Full Adder Single-Element 4-Bit 16-Pin PDIP Tube |
 | CY74FCT480BTQC | Texas Instruments | FCT SERIES, 8-BIT PARITY GENERATOR/CHECKER, TRUE OUTPUT, PDSO24 |
 | SN74LS283DR2 | Onsemi | Binary Full Adder Single-Element 4-Bit 16-Pin SOIC T/R |
| HCF40147M013TR | Stmicroelectronics | 4000/14000/40000 SERIES, 10-BIT ENCODER, PDSO16, SO-16 |
 | SN74LS682DWR2 | Onsemi | LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 |
 | SN74LS686NT | Texas Instruments | 8-Bit Identitty/Magnitude Comparators 24-PDIP 0 to 70 |
 | SN7485N | Texas Instruments | 4-bit magnitude comparators 16-PDIP 0 to 70 |
