CREATE TABLE #Chars(
c1 char(1) COLLATE SQL_Latin1_General_Cp850_BIN,
c2 nchar(1)COLLATE SQL_Latin1_General_Cp850_BIN, 
c3 char(1)COLLATE SQL_Latin1_General_CP1_CI_AS,
c4 nchar(1)COLLATE SQL_Latin1_General_CP1_CI_AS)

INSERT INTO #chars
VALUES(CHAR(0128),CHAR(0128),CHAR(0128),CHAR(0128))

SELECT * FROM #chars
DROP TABLE #chars