The Welsh club were narrowly beaten by Rotherham Titans in their pool opener, while the defending British & Irish Cup champions had two tries from Corey Hircock in their 26-22 win at Plymouth Albion.
For the round 2 clash at Tralee RFC (kick-off 1pm), Stringer will combine with Scott Deasy at half-back with the fit-again Luke O'Dea lining out at full-back.
Local favourite Danny Barnes is at outside centre and Hircock will be hoping to continue his try-scoring exploits on the left wing.
All in all, it is a pretty potent looking back-line and there is no shortage of experience up front in the shape of second rowers Dave Foley and Ian Nagle and a particularly seasoned back row of David O'Callaghan, a second half replacement against Racing Metro, Barry O'Mahony and Tommy O'Donnell.
There will be cash entry at the gate on Saturday with the following prices: Adults €10, Junior €3, Season and 10-Year Ticket Holders €5 (Please show valid season ticket).
Admission is free of charge for Munster Rugby Supporters Club members - please show membership card on entry.
MUNSTER 'A' (v Aberavon): Luke O'Dea; Ronan O'Mahony, Danny Barnes, Cian Bohane, Corey Hircock; Scott Deasy, Peter Stringer; Alan Cotter, Sean Henry (capt), John Ryan, Ian Nagle, David Foley, David O'Callaghan, Barry O'Mahony, Tommy O'Donnell.
Replacements: Duncan Casey, Christy Condon, Brian Hayes, Shane Buckley, Cathal Sheridan, Johnny Holland, Ivan Dineen.