ACR Electronics 2204 Product Support Manual page 9

ITEM QTY
1 1 Microphone & Mouthpiece Assy
 1 Socket Setscrew Kit
3  Battery AA Alkaline
4 1 Knob, control
5 1 Plug pin, Alarm
 1 Speaker Assembly
7 3 Screw, Self tap (#4 x ¾)
8  Wire leads speaker (#AWG)
9 1 Megaphone Subassy
10 3 Screw Machine (#4-40 x 3/8)
11 1 Handle Kit
1 / 1 1 Strap Assembly Kit
13 1 Lanyard Assembly, Anti theft
14 1 Housing Megaphone
15 1 Lanyard Assembly, Siren
17 1 Horn, Megaphone
*S/N ≥ 9000 are date coded 4/99 +
NOMENCLATURE ORDER SPARE PARTS
ACR/EM-1A ACR/EM-1A
S/N < 9000 S/N ≥ 9000
911 911
941 941
Commercial Commercial
90 90.1
Included in 911 & 914
9417 9418
(upgrade kit)
Commercial N/A
Commercial N/A
9417 940
(upgrade kit)
Commercial Commercial
943 943
933 933
914 914
A1-18-1149 A1-18-1149
911 911
A1-17-0809 A1-17-0809
9
ACR/EM-1D
ALL S/N
911
941
Commercial
90.1
N/A
9418
N/A
N/A
94
Commercial
943
933
N/A
A1-18-1151-1
N/A
A1-17-0809
Y1-03-0014 Rev. AB