Product Summary

http://www.alldatasheet.com/datasheet-pdf/pdf/22698/STMICROELECTRONICS/L7805CD2T.html

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L7805CD2T
L7805CD2T

STMicroelectronics

Linear Regulators - Standard 5.0V 1.0A Positive

Data Sheet

Negotiable 
L7805CD2T-TR
L7805CD2T-TR

STMicroelectronics

Linear Regulators - Standard 5.0V 1.0A Positive

Data Sheet

0-1: $0.45
1-10: $0.40
10-100: $0.31
100-250: $0.27