[NLRS] Mini Circuit Mixers for 1296?

[Scott]

Anybody have a favorite mixer for 1296 that would mate pin for pin where an SBL-1X would?  Looked briefly at minicircuits.com and was astounded by prices in single quantities for ones that are good to 1500 Mhz or better (some upwards of $50 each!)...barring that, anybody have a pair of mini circuit mixers that would work at 1296 for sale at a reasonable price?

Scott
N0EDV