6 line telephone switchboard
This telephone switchboard is going in the box with the corresponding 6 field phones . Can someone tell me the voltage of the battery needed to operate the switchboard please ?
__________________
44 GPW / 44 C-15-A Cab 13 Wireless 5 with 2K1 box X 2 /
44 U.C. No-2 MKII* /
10 Cwt Cdn Brantford Coach & Body trailer /
94 LSVW / 84 Iltis
|