2Pcs UC28025DW SOIC-16 Switching Controllers Regulating Pulse Width Modulator

2Pcs UC3846N PDIP-16 Switching Controllers Current-Mode PWM Controller

1Pcs UC3525BDWG4 SOIC-16 Switching Controllers Regulating Pulse Width Modulator

1Pcs UC2525BDW SOIC-16 Switching Controllers Regulating Pulse Width Modulator

2Pcs UC3854N PDIP-16 Power Factor Correction - PFC Pwr Factor Pre-

2Pcs L293NE PDIP-16 Motor / Motion / Ignition Controllers & Drivers Quad Half-Hs

10Pcs SG3524NSR SO-16 Switching Controllers Regulating Pulse Width Modulator

1Pcs UC2525BDW SOIC-16 Switching Controllers Regulating Pulse Width Modulator