You can also use this version for direct soldering... use a scissor and cut across the copper soldering line ... just cut the plug off if you do not need to use it ...
PCB size:L1000*W10*H1.9 mm
led source:SMD5050
Input voltage:DC12V
Connector: JST 3PIN
rated power:0.15w/led
LED color:RGB
IC model NO.:1903 16703 2811 (single signal control)
IP rating:IP20
Leds: 60LEDS/M (20pcs IC) high brightness
Package:(1) One 5m per roll = 16.40'
3leds/cutting place