| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | SN74LS109ANE4-ND | 0 | $0.82 | Buy |
| DigiKey | SN74LS109ADRE4-ND | 0 | $1.42 | Buy |
| DigiKey | SN74LS109ADRE4-ND | 0 | $1.00 | Buy |
| DigiKey | 296-SN74LS109ANS-ND | 0 | $1.64 | Buy |
| DigiKey | SN74LS109ADRE4-ND | 0 | $1.60 | Buy |
| DigiKey | 296-33953-5-ND | 0 | $1.60 | Buy |
| DigiKey | 2156-SN74LS109ANSR-ND | 20000 | $1.92 | Buy |
| DigiKey | 2156-SN74LS109ANE4-ND | 560 | $1.60 | Buy |
| DigiKey | SN74LS109ANSR-ND | 0 | $0.62 | Buy |
| DigiKey | 2156-SN74LS109ANS-ND | 11150 | $1.98 | Buy |
| Mouser Electronics | 595-SN74LS109ANSRE4 | 0 | Buy | |
| Mouser Electronics | 595-SN74LS109ADE4 | 0 | Buy | |
| Mouser Electronics | 595-SN74LS109ANE4 | 489 | $1.55 | Buy |
| Mouser Electronics | 595-SN74LS109ANSR | 0 | $0.78 | Buy |
| Mouser Electronics | 595-SN74LS109AN | 401 | $1.56 | Buy |
| Mouser Electronics | 595-SN74LS109ADR | 4514 | $1.49 | Buy |
| Mouser Electronics | 595-SN74LS109AD | 1035 | $1.57 | Buy |
| Mouser Electronics | 595-SN74LS109ADG4 | 0 | Buy | |
| Mouser Electronics | 595-SN74LS109ANSRG4 | 0 | Buy | |
| Mouser Electronics | 595-SN74LS109ADRE4 | 0 | Buy | |
| Mouser Electronics | 595-SN74LS109ADRG4 | 0 | Buy | |
| AVNET Express | SN74LS109AN3 | $0.19 | Buy | |
| Win Source | SN74LS109ADR | 2130 | $1.07 | Buy |
| AVNET Express | SN74LS109ADRE4 | $0.57 | Buy | |
| AVNET Express | SN74LS109ADR | 30000 | $0.63 | Buy |
| AVNET Europe | SN74LS109ADR | * $0.81 | Buy | |
| Arrow North American Components | SN74LS109ADR | 0 | $0.81 | Buy |
| Utsource | SN74LS109ANE4 | 33951 | $1.46 | Buy |
| Texas Instruments | SN74LS109ANSR | 11500 | $1.19 | Buy |
| Utsource | SN74LS109ANSRE4 | 10000 | $1.46 | Buy |
| Arrow North American Components | SN74LS109ANSR | 0 | $0.54 | Buy |
| Verical Marketplace | SN74LS109ANSR | 6000 | $0.75 | Buy |
| Freelance | SN74LS109AN | 50 | Buy | |
| AVNET Express | SN74LS109ANSR | 16000 | $0.69 | Buy |
| AVNET Express | SN74LS109ANE4 | 560 | $0.69 | Buy |
| Quest Components | SN74LS109AD | 1376 | $1.60 | Buy |
| RS Components (APAC) | SN74LS109AN | $63.03 | Buy | |
| AVNET Express | SN74LS109AN | 40 | $0.82 | Buy |
| Utsource | SN74LS109ADE4 | 33951 | $1.46 | Buy |
| Win Source | SN74LS109AN | 21000 | $0.56 | Buy |
| Component Online | SN74LS109AN | 372 | $0.77 | Buy |
| AVNET Europe | SN74LS109AN | 225 | * $0.92 | Buy |
| RS Components | SN74LS109AN | $18.29 | Buy | |
| Texas Instruments | SN74LS109AN | 11327 | $1.24 | Buy |
| element14 APAC | SN74LS109AN | 512 | * $2.24 | Buy |
| Farnell | SN74LS109AN | 571 | * $1.98 | Buy |
| AVNET Express | SN74LS109AD | 36742 | $0.76 | Buy |
| Texas Instruments | SN74LS109AD | 1956 | $1.26 | Buy |
| Arrow North American Components | SN74LS109AD | 0 | $0.74 | Buy |
| Newark | SN74LS109AD | $1.60 | Buy | |
| AVNET Europe | SN74LS109AD | * $0.98 | Buy | |
| Farnell | SN74LS109AD | * $2.09 | Buy | |
| element14 APAC | SN74LS109AD | * $1.97 | Buy | |
| Newark | SN74LS109AN | 571 | $2.13 | Buy |
SN74LS109A Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset