Bosch D928 Dual Phone Line Switcher NEW!!

Description

I have some, Brand
NEW
in the Box, Bosch D928 Dual Phone Line Switchers. These are compatible with Bosch D9412GV2, D7412GV2, D9412G, and D7412G Control Panels.
When the D928 is installed, the control panel
alternates between Phone Line 1 and Phone Line 2 to
send its first report. For example, on Day 1, the
control panel attempts to communicate on Phone
Line 1. On Day 2, the control panel switches and
attempts to communicate on Phone Line 2.
Dimensions (HxWxD):
5 in. x 3 in. x 3.8 in. (13 cm x 8 cm x 2 cm)
Weight:
3.3 oz. (93.5 g)
Current:
100 mA maximum
Voltage (operating):
12 VDC nominal