RP501K181B-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP501K191B-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP501K251B-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP501K301B-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP501K331A-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP501K331B-TR,1A PWM/VFM STEP-DOWN DCDC CONVER
RP502L101B-TR,600MA PWM/VFM STEP-DOWN DCDC CON
RP502L121B-TR,600MA PWM/VFM STEP-DOWN DCDC CON