Wonderway Sn42/Bi58 Tin Lead Free Solder Paste 138℃ Low Point No-Clean Welding Soldering Tin For Electronics PCB IC CELLPHONE CPU LED BGA Repairing (20g) - - Amazon.com
MG Chemicals - 4860P-35G 4860P 63/37 No Clean, Leaded Solder Paste, 35 g (1.2 oz) Pneumatic Dispenser (Complete with Plunger & Dispensing Tip): Amazon.com: Industrial & Scientific