The only problem is Garmin supplies 6 versions of this item.
(where X indicate the versions in series, from 01 to 05).
AECO says it will supply me the 01 version.
Based on their website, Garmin Singapore supplies the 02 version for Malaysia and Singapore.
So now I'm confused as to who is correct, Garmin Singapore or AECO.
My wish is to buy the 02 version. I would be grateful if you could help me solve my problem
Thanks.
is this the one u looking for ?

Garmin Fishfinder 400C DF 200/50kHz
Physical & Performance:
Unit dimensions, WxHxD: 5.7" x 5.0" x 2.9" (14.5 x 12.7 x 7.4 cm)
Display size, WxH: 2.6" x 3.3" (6.5 x 8.5 cm)
Display resolution, WxH: 240 x 320 pixels
Display type: QVGA
Weight: 17.6 (499 g)
Waterproof: yes (IPX7)
Features:
CANet® compatible: yes
Audible alarms: yes
Dual-frequency sonar capable: yes
Dual-beam sonar capable : yes
Split-screen zoom: yes
Ultrascroll™ (displays fish targets at higher boat speeds): yes
See-thru® technology (exposes fish hidden in cover): yes
Fish Symbol ID (helps identify fish targets): yes
AutoGain Technology (minimizes clutter, maximizes targets): yes
Whiteline (indicates hard or soft bottom): yes
Adjustable depth line (measures depth of underwater objects): yes
A-scope (real time display of fish passing through transducer beam): yes
Bottom lock (shows return from the bottom up): yes
Water temperature log and graph: yes
Water temperature sensor included: no
Water speed capable (displays speed on water): yes
Other:
Frequency: 50/200 kHz (dual frequency), 80/200 kHz (dual beam)
Transmit power: Dual Frequency: 500 Watts (RMS), 4,000 Watts (peak to peak); Dual Beam, 400 Watts (RMS), 3,200 Watts (peak to peak)
Voltage range: 10-35 VDC
Maximum depth: 1,500 ft (dual frequency), 900 ft (dual beam)
Cone angle: 45º/10º (dual frequency), 45º/15º (dual beam)
WHAT'S IN THE BOX:
* Fishfinder 400C
* Dual beam or dual frequency transducer
* Mounting bracket
* Power/data cable
* Protective cover
* Owner's manual