Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AR0521SR2M09SURA0-DP2 0 $27.20 $27.20 $27.20 $27.20
AVNET Express AR0521SR2M09SURA0-DP2 0 50
Mouser Electronics AR0521SR2M09SURA0-DP2 50 1 $37.97 $31.65 $27.76 $26.86 $23.81 $23.28

CAT28C256G12

onsemi
EEPROM (32kx8) 256K 5V 120
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey CAT28C256G-12T-ND 0 $6.35 $6.35 $5.54 $5.54
Mouser Electronics 698-CAT28C256G-12 0 1

FOD2742A

onsemi
Optically Isolated Amplifiers Error amplifier Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey FOD2742AR2-ND 0
Mouser Electronics 512-FOD2742A 0 1
Win Source FOD2742A 1990 105 $0.53 $0.38 $0.38

CAT5115VI10

onsemi
Digital Potentiometer ICs 10kOhm
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey CAT5115VI-10-GT3-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 698-CAT5115VI-10 0 1

MPSA12

onsemi
SMALL SIGNAL NPN DARLINGTON TRANSISTOR
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MPSA12G 0
AVNET Express MPSA12 37750 2500
Farnell MPSA12 19750 5000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.05
Mouser Electronics MPSA12G 0 1
Utsource MPSA12RLRA 33951 $0.14 $0.12 $0.08 $0.08 $0.00

NCP693

onsemi
1A CMOS Low-Dropout Voltage Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-NCP693HMN10TCG-ND 17759 $0.60 $0.60
Mouser Electronics N/A 0

2SD1048

onsemi
NPN Epitaxial Planar Silicon Transistors
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2SD1048-6-TB-EOSDKR-ND 10022 $0.43 $0.26 $0.26 $0.17 $0.11 $0.08
Mouser Electronics N/A 0

BF421

onsemi
High Voltage Transistor PNP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey BF421ZL1-ND 0
Mouser Electronics N/A 0

BS107

onsemi
Small Signal MOSFET 200V 250mA 14 Ohm Single N-Channel TO-92
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey BS107GOS-ND 0 $0.00
element14 APAC BS107G 0 5 * $0.19 * $0.19 * $0.16 * $0.12 * $0.12
Mouser Electronics 863-BS107 0 1
Utsource BS107 33951 $0.29 $0.22

BUH51

onsemi
NPN, Silicon Plastic Transistor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey BUH51-ND 0 $0.39 $0.34
AVNET Express BUH51G 1142 1 $0.32
Mouser Electronics 863-BUH51 0 1