4Pcs K847PH PDIP-16

4Pcs SN74LS247N PDIP-16

4Pcs SG3525AN PDIP-16 Switching Controllers Voltage Mode w/Sync

4Pcs TLC5917IN PDIP-16 LED Lighting Drivers 8B Constant-Current LED Sink

4Pcs ACPL-844-000E PDIP-16 Transistor Output Optocouplers 5000 Vrms 20% CTR

4Pcs LTV-8441 PDIP-16 Transistor Output Optocouplers Optocoupler

4Pcs SN75C1167N PDIP-16 RS-422 Interface IC Dual Diff Drvr

4Pcs SN74LS365AN PDIP-16 Buffers & Line Drivers Hex Bus w/3-St Out