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3300 ICP Hardware User Guide
| Pin | Color |
| RJ21X |
| RJ2EX | RJ2GX | RJ2FX | RJ2HX |
| Code |
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33 |
| R/G | T |
| E |
| T1 | E | M |
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8 |
| G/R | R |
| M |
| R1 | SG | SB |
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34 |
| R/BR | T |
| T |
| E | M | T |
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9 |
| BR/R | R |
| R |
| M | SB | R |
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35 |
| R/S | T |
| E |
| T | T | T1 |
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10 |
| S/R | R |
| M |
| R | R | R1 |
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36 |
| BK/BL | T |
| T |
| T1 | E | E |
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11 |
| BL/BK | R |
| R |
| R1 | SG | SG |
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37 |
| BK/O | T |
| E |
| E | M | M |
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12 |
| O/BK | R |
| M |
| M | SB | SB |
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38 |
| BK/G | T |
| T |
| T | T | T |
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13 |
| G/BK | R |
| R |
| R | R | R |
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39 |
| BK/BR | T |
| E |
| T1 | E | T1 |
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14 |
| BR/BK | R |
| M |
| R1 | SG | R1 |
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40 |
| BK/S | T |
| T |
| E | M | E |
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15 |
| S/BK | R |
| R |
| M | SB | SG |
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41 |
| Y/BL | T |
| E |
| T | T | M |
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16 |
| BL/Y | R |
| M |
| R | R | SB |
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42 |
| Y/O | T |
| T |
| T1 | E | T |
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17 |
| O/Y | R |
| R |
| R1 | SG | R |
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43 |
| Y/G | T |
| E |
| E | M | T1 |
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18 |
| G/Y | R |
| M |
| M | SB | R1 |
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44 |
| Y/BR | T |
| T |
| T | T | E |
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19 |
| BR/Y | R |
| R |
| R | R | SG |
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45 |
| Y/S | T |
| E |
| T1 | E | M |
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20 |
| S/Y | R |
| M |
| R1 | SG | SB |
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46 |
| V/BL | T |
| T |
| E | M | T |
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21 |
| BL/V | R |
| R |
| M | SB | R |
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47 |
| V/O | T |
| E |
| T | T | T1 |
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22 |
| O/V | R |
| M |
| R | R | R1 |
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48 |
| V/G | T |
| T |
| T1 | E | E |
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23 |
| G/V | R |
| R |
| R1 | SG | SG |
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49 |
| V/BR | T |
| E |
| E | M | M |
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24 |
| BR/V | R |
| M |
| M | SB | SB |
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50 |
| V/S |
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| SPARE | ||||
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25 |
| S/V |
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| SPARE | ||||
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144 | Release 3.3 |