TTL Quad 2-input Positive-NAND gates with open collector outputs DIP14
Barcode: 2120000008436 Internal Reference: VHI-000843
![7403 [SN8403N]](/web/image/product.product/9740/image_1024/%5BVHI-000843%5D%207403%20%5BSN8403N%5D?unique=33bea37)