| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | CP82C55A-5Z | Renesas | 40-Pin PDIP CMOS Parallel I/O Port IC |
 | PEF22554HTV2.1TR | Intel | Framer and Line Interface Component for Long- and Short-Haul Applications |
 | CQ82C55AZ | Renesas | CMOS Parallel IO Port IC, 44-Pin, 5V, Commercial |
 | SI3210M-FTR | Silicon Labs | SLIC, CMOS, PDSO38, ROHS COMPLIANT, TSSOP-38 |
 | CP2112-F01-GMR | Silicon Labs | Single Chip HID USB to SMBus Master Bridge Automotive 24-Pin QFN EP |
 | UJA1076TW/5V0/WD | NXP | HIGH PERFORMANCE SYSTEM BASIS CHIP |
 | PEB22554HTV1.3 | Intel | Quad E1/T1/J1 Framer |
 | GS2978-CNTE3Z | Semtech | Multi-Rate Dual Slew-Rate Cable Driver Serial Interface 16-Pin QFN EP T/R |
 | TCA8418EYFPR | Texas Instruments | I2C Controlled Keypad Scan |
 | LMH0074SQ/NOPB | Texas Instruments | 540Mbps Serial Adaptive Cable Equalizer, 3.3V, 16-WQFN, SM |
 | IP82C55AZ | Renesas | CMOS Programmable Peripheral Interface 40-Pin PDIP Tube |
 | PEF22554HT-V21X | Intel | Framer and Line Interface Component for Long- and Short-Haul Applications |
 | DS2175N | Maxim | Framer E1/J1/T1 5V 16-Pin PDIP N |
 | TMP82C55AP-2(Z) | Toshiba | CMOS Programmable Peripheral Interface 40-Pin DIP |
 | UJA1079TW/5V0 | NXP | HIGH PERFORMANCE SYSTEM BASIS CHIP |
 | UJA1076TW/3V3 | NXP | HIGH PERFORMANCE SYSTEM BASIS CHIP |
 | UJA1079TW/3V3 | NXP | HIGH PERFORMANCE SYSTEM BASIS CHIP |
 | UJA1079TW/3V3/WD | NXP | HIGH PERFORMANCE SYSTEM BASIS CHIP |
 | DS2175SN | Maxim | Framer E1/J1/T1 5V 16-Pin SOIC W |
 | T6B70BFNG | Toshiba | Interface IC 16-Pin SSOP |