Galaxian?

Silkscreened on top board	M-22LD
Silkscreened on bottom board	M-22S-C

.k1	2716	stickered	CP7E
.j1	2716	stickered	CP6E
.c8	2716	stickered	CP5
.d8	2716	stickered	CP4
.e8	2716	stickered	CP3
.f8	2716	stickered	CP2
.g8	2716	stickered	CP1

Mame .280
C:\Mikes_old\roms>c:\games\mame\mame -romident c:\mikes_old\roms\cp\roms 
Identifying c:\mikes_old\roms\cp\roms....
cp.c8                = 7l.bin                galaxiana   Galaxian (Namco set 2)
                     = cp-5.8c               galaxiani   Galaxian (Irem)
                     = 7l.bin                galaxianmo  Galaxian (Midway set 2)
                     = 3.7l                  galaxianrp  Galaxian (Rene Pierre bootleg)
                     = gl-07.8c              galaxiant   Galaxian (Taito)
cp.d8                = cp-4.8d               galaxiani   Galaxian (Irem)
                     = 7.7f                  galaxianrp  Galaxian (Rene Pierre bootleg)
                     = gl-06.8d              galaxiant   Galaxian (Taito)
cp.e8                = galaxian.w            galap1      Space Invaders Galactica (hack of 'Galaxian (Namco set 2)')
                     = k7.7k                 galaxianbl2  Galaxian (bootleg, set 4)
                     = cp-3.8e               galaxiani   Galaxian (Irem)
                     = galaxian.w            galaxianmo  Galaxian (Midway set 2)
                     = 6.7h                  galaxianrp  Galaxian (Rene Pierre bootleg)
                     = gl-05.8e              galaxiant   Galaxian (Taito)
                     = sg3                   galaxyx     Galaxy X (bootleg of Galaxian)
                     = 3.7k                  mcwars      Macro-Cosm Wars (bootleg of Galaxian)
cp.f8                = fs-4_7e.bin           fntspcian   Fantastic Spacians (hack of 'Super Galaxians')
                     = j7.7j                 galaxianbl2  Galaxian (bootleg, set 4)
                     = cp-2.8f               galaxiani   Galaxian (Irem)
                     = galiii_v.v            galaxianiii  Galaxian III (bootleg of Galaxian)
                     = galaxian.v            galaxianmo  Galaxian (Midway set 2)
                     = 5.7j                  galaxianrp  Galaxian (Rene Pierre bootleg)
                     = gl-04.8f              galaxiant   Galaxian (Taito)
                     = sg2                   galaxyx     Galaxy X (bootleg of Galaxian)
                     = f_a.bin               kamakazi3   Kamakazi III (hack of 'Super Galaxians')
                     = 2.7h                  mcwars      Macro-Cosm Wars (bootleg of Galaxian)
                     = 2716.4                sgalwars    Super Galactic Wars (bootleg of Galaxian)
                     = an2.7j                spacian2    T.T Spacian Part-2
cp.g8                = fs-3_7d.bin           fntspcian   Fantastic Spacians (hack of 'Super Galaxians')
                     = cp-1.8g               galaxiani   Galaxian (Irem)
                     = galiii_u.u            galaxianiii  Galaxian III (bootleg of Galaxian)
                     = 4.7k                  galaxianrp  Galaxian (Rene Pierre bootleg)
                     = gl-03.8g              galaxiant   Galaxian (Taito)
                     = galturbo.u            galturbo    Galaxian Turbo (hack of 'Super Galaxians')
                     = f_r_a.bin             kamakazi3   Kamakazi III (hack of 'Super Galaxians')
                     = 2716.5                sgalwars    Super Galactic Wars (bootleg of Galaxian)
                     = an1.7k                spacian2    T.T Spacian Part-2
cp.j1                = fs-1_1k.bin           fntspcian   Fantastic Spacians (hack of 'Super Galaxians')
                     = piii.6                galartic    Galaxian (Artic System bootleg)
                     = 11-tms2516.bin        galaxiamv   Diviertate Galaxia (Multivideo, Spanish bootleg of Galaxian)
                     = kl1.1kl               galaxianbl2  Galaxian (bootleg, set 4)
                     = 1kl.bin               galaxianbl3  Galaxian (Spanish bootleg)
                     = r_b.bin               kamakazi3   Kamakazi III (hack of 'Super Galaxians')
                     = k1.7a                 starfght    Star Fighter
cp.k1                NO MATCH