Topcon
Topcon RC-200 Remote for All TP-L5/4/3 Series Pipe Lasers - B,A,BG,G,GV
Topcon RC-200 Remote Control
Topcon model RC-200 remote control will work with any TP-L3 or TP-L4 pipe laser. Runs on 4 AAA batteries (included).
P.N. 56925 MSRP: $235 USD