  Motivated by the recent findings of unconventional superconductivity in
$\mathrm{CoSi_2 / TiSi_2}$ heterostructures, we study the effect of interface
induced Rashba spin orbit coupling on the conductance of a three terminal "T"
shape superconducting device. We calculate the differential conductance for
this device within the quasi-classical formalism that includes the mixing of
triplet-singlet pairing due to the Rashba spin orbit coupling. We discuss our
result in the light of the conductance spectra reported by Chiu {\it et al.}
for $\mathrm{CoSi_2 / TiSi_2}$ heterostructures.
