SL010000 :: Up Stile (APL)
SL010000 <=> U+2308 # LEFT CEILING

SL020000 :: Down Stile (APL)
SL020000 <=> U+230A # LEFT FLOOR

# (per GCGID section of former IBM Globalisation site; see also SM740000)
SL030000 :: Del (APL)
SL030000 <=> U+2207 # NABLA

SL040000 :: Del Tilde (APL)
SL040000 <=> U+236B # APL FUNCTIONAL SYMBOL DEL TILDE

SL050000 :: Del Stile (APL)
SL050000 <=> U+2352 # APL FUNCTIONAL SYMBOL DEL STILE

SL060000 :: Delta (APL)
SL060000 <=> U+2206 # INCREMENT

SL070000 :: Delta Stile (APL)
SL070000 <=> U+234B # APL FUNCTIONAL SYMBOL DELTA STILE

# (per all sources in which a non-PUA mapping is given; GCGID section of former IBM Globalisation site is silent; not-dissimilar status to SL590000, except even 909 doesn't make the C0 replacement an explicit duplicate; U+25CB seems to be the established character for implementing APL; U+F890 in IBM PUA)
SL080000 :: Circle (APL)
SL080000 ~~> U+25CB # WHITE CIRCLE

SL090000 :: Circle Stile (APL)
SL090000 <=> U+233D # APL FUNCTIONAL SYMBOL CIRCLE STILE

SL100000 :: Circle Slope (APL)
SL100000 <=> U+2349 # APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH

SL110000 :: Circle Star (APL)
SL110000 <=> U+235F # APL FUNCTIONAL SYMBOL CIRCLE STAR

# (per GCGID section of former IBM Globalisation site)
SL120000 :: Circle Bar
SL120000 <=> U+2296 # CIRCLED MINUS

SL130000 :: Quad Quote (APL)
SL130000 <=> U+235E # APL FUNCTIONAL SYMBOL QUOTE QUAD

SL140000 :: Quad Divide (APL)
SL140000 <=> U+2339 # APL FUNCTIONAL SYMBOL QUAD DIVIDE

SL150000 :: Slash Bar (APL)
SL150000 <=> U+233F # APL FUNCTIONAL SYMBOL SLASH BAR

SL160000 :: Slope Bar (APL)
SL160000 <=> U+2340 # APL FUNCTIONAL SYMBOL BACKSLASH BAR

SL170000 :: Up Caret Tilde (APL)
SL170000 <=> U+2372 # APL FUNCTIONAL SYMBOL UP CARET TILDE

SL180000 :: Down Caret Tilde (APL)
SL180000 <=> U+2371 # APL FUNCTIONAL SYMBOL DOWN CARET TILDE

SL190000 :: Down Tack Jot (APL)
SL190000 <=> U+234E # APL FUNCTIONAL SYMBOL DOWN TACK JOT

SL200000 :: Up Tack Jot (APL)
SL200000 <=> U+2355 # APL FUNCTIONAL SYMBOL UP TACK JOT

SL210000 :: Up Shoe Null (APL)
SL210000 <=> U+235D # APL FUNCTIONAL SYMBOL UP SHOE JOT

# (yes, this is correct: Unicode tack characters which aren't specific to APL use a naming convention inverse to the one used both by IBM and by APL-specific Unicode tacks)
SL220000 :: Up Tack (APL)
SL220000 <=> U+22A4 # DOWN TACK

# (yes, this is correct: Unicode tack characters which aren't specific to APL use a naming convention inverse to the one used both by IBM and by APL-specific Unicode tacks)
SL230000 :: Down Tack (APL)
SL230000 <=> U+22A5 # UP TACK

SL240000 :: Down Tack Up Tack (APL)
SL240000 <=> U+2336 # APL FUNCTIONAL SYMBOL I-BEAM

SL250000 :: Jot (APL)
SL250000 <=> U+2218 # RING OPERATOR

SL260000 :: Left Bracket Right Bracket (APL)
SL260000 <=> U+2337 # APL FUNCTIONAL SYMBOL SQUISH QUAD

SL270000 :: Quad Jot (APL)
SL270000 <=> U+233B # APL FUNCTIONAL SYMBOL QUAD JOT

SL280000 :: Quad Slope (APL)
SL280000 <=> U+2342 # APL FUNCTIONAL SYMBOL QUAD BACKSLASH

SL290000 :: Ampersand Underbar
SL290000 <=> U+0026+0332 # AMPERSAND + COMBINING LOW LINE

SL300000 :: Equal Underbar (APL)
SL300000 ~~> U+2261 # IDENTICAL TO

# (all overstruck in a single position)
SL310000 :: OUT Symbol (APL)
SL310000 <=> U+1D442+0332+200D+1D448+0332+200D+1D447+0332 # MATHEMATICAL ITALIC CAPITAL O + COMBINING LOW LINE + ZERO WIDTH JOINER + MATHEMATICAL ITALIC CAPITAL U + COMBINING LOW LINE + ZERO WIDTH JOINER + MATHEMATICAL ITALIC CAPITAL T + COMBINING LOW LINE

SL320000 :: Diaeresis Dot (APL)
SL320000 ~~> U+2235 # BECAUSE

SL330000 :: Delta Underbar (APL)
SL330000 <=> U+2359 # APL FUNCTIONAL SYMBOL DELTA UNDERBAR

# (yes, this is correct: Unicode tack characters which aren't specific to APL use a naming convention inverse to the one used both by IBM and by APL-specific Unicode tacks)
SL340000 :: Left Tack (APL)
SL340000 <=> U+22A2 # RIGHT TACK

# (yes, this is correct: Unicode tack characters which aren't specific to APL use a naming convention inverse to the one used both by IBM and by APL-specific Unicode tacks)
SL350000 :: Right Tack (APL)
SL350000 <=> U+22A3 # LEFT TACK

# (per C-H 3-3220-024 2002-11, GCGID section of former IBM Globalisation site, three ICU mappings, all ECPs, and four OS/2 code pages; contra bgp.nu/mainframe.wiki, Tachyonsoft and Consortium's APL-ISO-IR-68.TXT which use the correct-by-definition U+2395)
SL360000 :: Quad (APL)
SL360000 <=> U+25AF # WHITE VERTICAL RECTANGLE

# (per C-H 3-3220-024 2002-11, all six OS/2 code pages, and GCGID section of former IBM Globalisation site; contra bgp.nu/mainframe.wiki which uses U+25C6; contra Tachyonsoft and Consortium's APL-ISO-IR-68.TXT which use U+22C4)
SL370000 :: Less Greater (APL)
SL370000 <=> U+25CA # LOZENGE

# (per Tachyonsoft, Consortium's APL-ISO-IR-68.TXT, and OS/2 code page 293; contra bgp.nu/mainframe.wiki which uses U+2502; contra OS/2 code pages 907, 909 and 910 and Dyalog which use U+007C, which induces convergence in CPGIDs 293, 351, 2107, 2109, 2110, 2111, 2112, 2114 and 2115; GCGID section of former IBM Globalisation site is silent)
SL380000 :: Stile (APL)
SL380000 <=> U+2223 # DIVIDES

# (per Tachyonsoft and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+22C2; GCGID section of former IBM Globalisation site is silent)
SL400000 :: Up Shoe (APL)
SL400000 ~~> U+2229 # INTERSECTION

# (per Tachyonsoft and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+22C3; GCGID section of former IBM Globalisation site is silent)
SL410000 :: Down Shoe (APL)
SL410000 ~~> U+222A # UNION

# (per GCGID section of former IBM Globalisation site)
SL420000 :: Left Shoe (APL)
SL420000 <=> U+2282 # SUBSET OF

# (per GCGID section of former IBM Globalisation site)
SL430000 :: Right Shoe (APL)
SL430000 <=> U+2283 # SUPERSET OF

SL440000 :: Underbar (APL)
SL440000 ~~> U+005F # LOW LINE

SL450000 :: Diaeresis (APL)
SL450000 ~~> U+00A8 # DIAERESIS

# (per Tachyonsoft and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki and Dyalog which use U+007E, thus creating a convergence with SD190000 in CPGID 293; GCGID section of former IBM Globalisation site is silent; U+F88F in IBM PUA)
SL460000 :: Tilde (APL)
SL460000 ~~> U+223C # TILDE OPERATOR

SL480000 :: Circle Plus
SL480000 <=> U+2A01 # N-ARY CIRCLED PLUS OPERATOR

SL490000 :: Circle x
SL490000 <=> U+2A02 # N-ARY CIRCLED TIMES OPERATOR

# (per GCGID section of former IBM Globalisation site and all other sources)
SL500000 :: Down Caret (APL)
SL500000 <=> U+2228 # LOGICAL OR

# (per Tachyonsoft and Consortium's APL-ISO-IR-68.TXT and Dyalog; contra bgp.nu/mainframe.wiki which uses U+22C0; contra four OS/2 code pages which use U+005E; oddly not listed by GCGID section of former IBM Globalisation site; see also comments at SA330000)
SL510000 :: Up Caret (APL)
SL510000 <=> U+2227 # LOGICAL AND

SL520000 :: Less (APL)
SL520000 ~~> U+003C # LESS-THAN SIGN

SL530000 :: Greater (APL)
SL530000 ~~> U+003E # GREATER-THAN SIGN

SL540000 :: Divide (APL)
SL540000 ~~> U+00F7 # DIVISION SIGN

SL550000 :: Times (APL)
SL550000 ~~> U+00D7 # MULTIPLICATION SIGN

SL560000 :: Not Greater (APL)
SL560000 ~~> U+2264 # LESS-THAN OR EQUAL TO

SL570000 :: Not Less (APL)
SL570000 ~~> U+2265 # GREATER-THAN OR EQUAL TO

# (per Tachyonsoft; contra bgp.nu/mainframe.wiki and Consortium's APL-ISO-IR-68.TXT which use U+0021, thus creating convergence with SP020000 in CPGID 293; GCGID section of former IBM Globalisation site is silent; U+F88E in IBM PUA)
SL580000 :: Quote Dot (APL)
SL580000 <=> U+01C3 # LATIN LETTER RETROFLEX CLICK

# (per all sources in which a non-PUA mapping is given; 907/910 also use SM300000 in C0 graphics, while 909 explicitly makes the C0 graphic a duplicate SL590000. Deliberately duplicating C0 graphics outside C0 to have the character always available is a well established practice: see e.g. the pilcrow in as orthodox a code page as CP850; U+F88D in IBM PUA)
SL590000 :: Left Arrow (APL)
SL590000 ~~> U+2190 # LEFTWARDS ARROW

# (per all sources in which a non-PUA mapping is given; GCGID section of former IBM Globalisation site is silent; similar status as SL590000; U+F88C in IBM PUA)
SL600000 :: Right Arrow (APL)
SL600000 ~~> U+2192 # RIGHTWARDS ARROW

# (per all sources in which a non-PUA mapping is given; GCGID section of former IBM Globalisation site is silent; similar status as SL590000; U+F88B in IBM PUA)
SL610000 :: Up Arrow (APL)
SL610000 ~~> U+2191 # UPWARDS ARROW

# (per all sources in which a non-PUA mapping is given; GCGID section of former IBM Globalisation site is silent; similar status as SL590000; U+F88A in IBM PUA)
SL620000 :: Down Arrow (APL)
SL620000 ~~> U+2193 # DOWNWARDS ARROW

# (per four OS/2 code pages which use U+00AF, though one might also expect U+203E; GCGID section of former IBM Globalisation site is silent)
SL630000 :: Overbar (APL)
SL630000 ~~> U+00AF # MACRON

# (per Tachyonsoft; contra bgp.nu/mainframe.wiki and Consortium's APL-ISO-IR-68.TXT which use U+005C, thus creating convergence with SM070000 in CPGID 293; GCGID section of former IBM Globalisation site is silent; U+F889 in IBM PUA)
SL640000 :: Slope (APL)
SL640000 <=> U+2216 # SET MINUS

# (per Consortium's APL-ISO-IR-68.TXT; contra Tachyonsoft, Dyalog and four OS/2 code pages which use U+002A; GCGID section of former IBM Globalisation site is silent)
SL650000 :: Star (APL)
SL650000 <=> U+22C6 # STAR OPERATOR

SL660000 :: Quote (APL)
SL660000 ~~> U+0027 # APOSTROPHE

SL670000 :: Left Parenthesis (APL)
SL670000 ~~> U+0028 # LEFT PARENTHESIS

SL680000 :: Right Parenthesis (APL)
SL680000 ~~> U+0029 # RIGHT PARENTHESIS

# (per Tachyonsoft, bgp.nu/mainframe.wiki, four OS/2 code pages, Dyalog, and Consortium's APL-ISO-IR-68.TXT which all use U+002D, though one could argue U+2212 would be appropriate; GCGID section of former IBM Globalisation site is silent)
SL690000 :: Bar (APL)
SL690000 ~~> U+002D # HYPHEN-MINUS

# (U+F888 in IBM PUA due to being contrastive with SP150000 in CPGID 2107)
SL700000 :: Query (APL)
SL700000 ~~> U+003F # QUESTION MARK

SL700007 :: Question Mark, Right-to-Left
SL700007 <=> U+202B+003F+202C # RIGHT-TO-LEFT EMBEDDING + QUESTION MARK + POP DIRECTIONAL FORMATTING

# (correct by definition and per GCGID section of former IBM Globalisation site, Tachyonsoft, and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+03B1)
SL710000 :: Alpha (APL)
SL710000 <=> U+237A # APL FUNCTIONAL SYMBOL ALPHA

# (per GCGID section of former IBM Globalisation site and Consortium's APL-ISO-IR-68.TXT; contra Tachyonsoft which uses U+2208; contra bgp.nu/mainframe.wiki which uses U+03B5)
SL720000 :: Epsilon (APL)
SL720000 <=> U+220A # SMALL ELEMENT OF

# (correct by definition and per GCGID section of former IBM Globalisation site, Tachyonsoft, and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+03B9)
SL730000 :: Iota (APL)
SL730000 <=> U+2373 # APL FUNCTIONAL SYMBOL IOTA

# (correct by definition and per GCGID section of former IBM Globalisation site, Tachyonsoft, and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+03C1)
SL740000 :: Rho (APL)
SL740000 <=> U+2374 # APL FUNCTIONAL SYMBOL RHO

# (correct by definition and per GCGID section of former IBM Globalisation site, Tachyonsoft, and Consortium's APL-ISO-IR-68.TXT; contra bgp.nu/mainframe.wiki which uses U+03C9)
SL750000 :: Omega (APL)
SL750000 <=> U+2375 # APL FUNCTIONAL SYMBOL OMEGA

SL760000 :: Slash (APL)
SL760000 ~~> U+002F # SOLIDUS

SL770000 :: Left Bracket (APL)
SL770000 ~~> U+005B # LEFT SQUARE BRACKET

SL770001 :: Left Bracket (APL), Alternate Representation
SL770001 <=> U+27E6 # MATHEMATICAL LEFT WHITE SQUARE BRACKET

SL780000 :: Right Bracket (APL)
SL780000 ~~> U+005D # RIGHT SQUARE BRACKET

SL780001 :: Right Bracket (APL), Alternate Representation
SL780001 <=> U+27E7 # MATHEMATICAL RIGHT WHITE SQUARE BRACKET

SL790000 :: Plus (APL)
SL790000 ~~> U+002B # PLUS SIGN

SL800000 :: Semicolon (APL)
SL800000 ~~> U+003B # SEMICOLON

SL800007 :: Semicolon, Right-to-Left
SL800007 <=> U+202B+003B+202C # RIGHT-TO-LEFT EMBEDDING + SEMICOLON + POP DIRECTIONAL FORMATTING

SL810000 :: Equal (APL)
SL810000 ~~> U+003D # EQUALS SIGN

SL820000 :: Not Equal (APL)
SL820000 ~~> U+2260 # NOT EQUAL TO

# (per GB18030 mapping; contra Consortium's APL-ISO-IR-68.TXT, bgp.nu/mainframe.wiki and four OS/2 code pages which use U+003A)
SL830000 :: Colon (APL)
SL830000 ~~> U+2236 # RATIO

SL840000 :: Dot (APL)
SL840000 ~~> U+002E # FULL STOP

SL840007 :: Period/Full Stop, Right-to-Left
SL840007 <=> U+202B+002E+202C # RIGHT-TO-LEFT EMBEDDING + FULL STOP + POP DIRECTIONAL FORMATTING

SL850000 :: Comma (APL)
SL850000 ~~> U+002C # COMMA

SL850007 :: Comma, Right-to-Left
SL850007 <=> U+202B+002C+202C # RIGHT-TO-LEFT EMBEDDING + COMMA + POP DIRECTIONAL FORMATTING

SL860000 :: Iota Underbar (APL)
SL860000 <=> U+2378 # APL FUNCTIONAL SYMBOL IOTA UNDERBAR

SL870000 :: Epsilon Underbar (APL)
SL870000 <=> U+2377 # APL FUNCTIONAL SYMBOL EPSILON UNDERBAR