Here are connectors that are suitable for the Sandisk Sansa and Creative Zen docking connector. They do NOT fit the iPod.

SD_B. Sandisk/Creative dock connector plug - ultra thin/black snap. This is an ultra thin connector with snap cover (no need for glueing). $3.10	SD_W. Sandisk/Creative dock connector plug - ultra thin/white snap. This is an ultra thin connector with snap cover (no need for glueing). $3.10	SD_QW. Sandisk/Creative dock connector plug - ultra small/white. This is an ultra small connector without locking with snap cover (but glueing recommended). $3.39
SD_UB. Sandisk/Creative dock connector plug - ultra thin/black. This cover is meant for glueing together. This connector provides a metallic shield for the cover as well. $3.10	SD_U. Sandisk/Creative dock connector plug - ultra thin/white. This cover is meant for glueing together. This connector provides a metallic shield for the cover as well. $3.10	SD_QB. Sandisk/Creative dock connector plug - ultra small/black. This is an ultra small connector without locking with snap cover (but glueing recommended). $3.39

SD_GN. Slim Sandisk/Creative dock connector receptacle (female) with black cover. The cover is custom made to fit the female connector housing (SD_K - included) perfectly. The cover is meant for ultrasonic welding but can be glued together. The cover can also hold a small PCB. $5.50	SD_G. Sandisk/Creative dock connector receptacle (female) with black (note that the covers are not a perfect fit, but works fine. The connector head (same as connector SD_K) needs to be glued inside the cover) $6.50	SD_C. Sandisk/Creative dock connector receptacle (female) with white cover (note that the covers are not a perfect fit, but works fine. The connector head (same as connector SD_K) needs to be glued inside the cover) $6.50
SD_K. Sandisk dock connector receptacle (female) SMT/PCB mounting (Eagle library file can be provided) $4.20	Sk. Spreader PCB for SD_G/SD_C If you plan to solder wires onto the female connector above, the pins are very fragile and close together. To make it easier, you can mount the connector onto this spreader PCB and connect the wires to the solder pads on the PCB instead. This board can be enclosed into the connector covers above. Note that this item only includes the PCB, NOT the female connector itself. $9.90	SD_Ks. Female connector with spreader PCB ready soldered for G/C If you plan to solder wires onto the female connector above, the pins are very fragile and close together. To make it easier, you can use this ready mounted female connector on the PCB and solder the wires to the solder pads on the PCB instead. This board can be enclosed into the connector covers above. $34.90
J. Strain relief (black) for black or white thick connector male plug or female receptacle (connectors SD_C/SD_G not the thin type). $0.50	J2. Strain relief large white for black or white thick connector male plug or female receptacle (connectors SD_C/SD_G not the thin type). $0.50
JB. Strain relief small black for thin connector (connectors SD_N, SD_W, SD_QW, SD_QB, SD_UB, SD_U, SD_GN). $0.50	JW. Strain relief small white for thin connector (connectors SD_N, SD_W, SD_QW, SD_QB, SD_UB, SD_U, SD_GN). $0.50
SD_SkN. Sandisk Spreader PCB for SD_GN If you plan to solder wires onto the GN female connector above, the pins are very fragile and close together. To make it easier, you can mount the connector onto this spreader PCB and connect the wires to the solder pads on the PCB instead. This board can be enclosed into the connector covers above. Note that this item only includes the PCB, NOT the female connector or the cover itself. $9.90	SD_KsN. Female Sandisk connector with spreader PCB ready soldered for GN connector If you plan to solder wires onto the female connector above, the pins are very fragile and close together. To make it easier, you can use this ready mounted female connector on the PCB and solder the wires to the solder pads on the PCB instead. This board can be enclosed into the GN connector cover above. Note that this item only incudes the PCB and female connector, not the SD_GN cover above. $34.90

SD_M. Sandisk/Creative Breakout PCB. If you want to experiment with the Sandisk/Creative dock connector, then this PCB might be what you are looking for. You can mount one male connector on the PCB. On the edges of the PCB all the connector pins are routed for easy access and easy soldering or measuring or for mounting standard pin headers. If you are mounting just one connector on the PCB, you can use it as a breakout tool to check different signals in the connector. This item does NOT INCLUDE THE CONNECTORS, just the PCB. The connectors can be ordered at the same time from this page. Note that the label text on the breakout PCB is not correct for the Sandisk/Creative, so just ignore the text on the PCB. $12.90

SD_X. Sandisk/Creative Breakout PCB with 1 soldered connector. This is like the SD_M. breakout PCB to the left, but ready soldered with one male connector. $34.90

SD_W. Sandisk Breakout/Extender PCB with 2 soldered connectors. This is like the M. breakout/extender PCB to the left, but ready soldered with one male and one female connector. $59.90